Run Detail
completedgemma-3-4b-it30 answersRecorded for these videos
Provider
openrouter
Challenge Version
v1.0
Turns
30
Duration
16.9s
Total Tokens
8,041
Input Tokens
4,122
Output Tokens
3,919
Reasoning Effort
default
Est. Cost
$0.0006
Started
11/5/2026, 2:35:34 AM
OR Provider
DeepInfra
Finish Reason
stop
Generation ID
gen-1793846149-FpnQEQXwWJ0UIR5IEHr4
Turns (30)
Turn #1Raw score: 0
88 in99 out187 total1.9s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
reports-read: Write an IAM identity policy that allows the caller to list the S3 bucket acme-reports and download objects from it, and that grants no other permissions.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"s3:ListBucket",
"s3:GetObject"
],
"Resource": [
"arn:aws:s3:::acme-reports"
]
}
]
}
Turn #2Raw score: 0
88 in99 out187 total2.4s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
reports-read: Write an IAM identity policy that allows the caller to list the S3 bucket acme-reports and download objects from it, and that grants no other permissions.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"s3:ListBucket",
"s3:GetObject"
],
"Resource": [
"arn:aws:s3:::acme-reports"
]
}
]
}
Turn #3Raw score: 0
88 in99 out187 total2.4s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
reports-read: Write an IAM identity policy that allows the caller to list the S3 bucket acme-reports and download objects from it, and that grants no other permissions.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"s3:ListBucket",
"s3:GetObject"
],
"Resource": [
"arn:aws:s3:::acme-reports"
]
}
]
}
Turn #4Raw score: 0
205 in191 out396 total4.4s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
arns: Return a JSON object with these keys, each holding the corresponding ARN. function: Lambda function resize in us-east-1, account 123456789012. role: IAM role deployer in account 123456789012. object: the object logs/app.txt in S3 bucket acme-logs. queue: SQS queue jobs in us-west-2, account 123456789012. table: DynamoDB table orders in us-west-2, account 123456789012.
assistant
{
"function": "arn:aws:lambda:us-east-1:123456789012:function:resize",
"role": "arn:aws:iam::123456789012:role/deployer",
"object": "arn:aws:s3:us-east-1:123456789012:bucket/acme-logs/logs/app.txt",
"queue": "arn:aws:sqs:us-west-2:123456789012:queue/jobs",
"table": "arn:aws:dynamodb:us-west-2:123456789012:table/orders"
}
Turn #5Raw score: 0
205 in191 out396 total2.6s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
arns: Return a JSON object with these keys, each holding the corresponding ARN. function: Lambda function resize in us-east-1, account 123456789012. role: IAM role deployer in account 123456789012. object: the object logs/app.txt in S3 bucket acme-logs. queue: SQS queue jobs in us-west-2, account 123456789012. table: DynamoDB table orders in us-west-2, account 123456789012.
assistant
{
"function": "arn:aws:lambda:us-east-1:123456789012:function:resize",
"role": "arn:aws:iam::123456789012:role/deployer",
"object": "arn:aws:s3:us-east-1:123456789012:bucket/acme-logs/logs/app.txt",
"queue": "arn:aws:sqs:us-west-2:123456789012:queue/jobs",
"table": "arn:aws:dynamodb:us-west-2:123456789012:table/orders"
}
Turn #6Raw score: 0
205 in191 out396 total2.8s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
arns: Return a JSON object with these keys, each holding the corresponding ARN. function: Lambda function resize in us-east-1, account 123456789012. role: IAM role deployer in account 123456789012. object: the object logs/app.txt in S3 bucket acme-logs. queue: SQS queue jobs in us-west-2, account 123456789012. table: DynamoDB table orders in us-west-2, account 123456789012.
assistant
{
"function": "arn:aws:lambda:us-east-1:123456789012:function:resize",
"role": "arn:aws:iam::123456789012:role/deployer",
"object": "arn:aws:s3:us-east-1:123456789012:bucket/acme-logs/logs/app.txt",
"queue": "arn:aws:sqs:us-west-2:123456789012:queue/jobs",
"table": "arn:aws:dynamodb:us-west-2:123456789012:table/orders"
}
Turn #7Raw score: 0
127 in76 out203 total1.2s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
subnets: A VPC has the CIDR block 10.20.0.0/16. Return a JSON array of 4 non-overlapping subnet CIDR blocks of equal size within this VPC. Each subnet must have at least 510 IP addresses that instances can use, and the blocks must be the smallest size that meets this requirement in AWS.
assistant
[
"10.20.0.0/20",
"10.20.16.0/20",
"10.20.32.0/20",
"10.20.48.0/20"
]
Turn #8Raw score: 0
127 in76 out203 total1.0s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
subnets: A VPC has the CIDR block 10.20.0.0/16. Return a JSON array of 4 non-overlapping subnet CIDR blocks of equal size within this VPC. Each subnet must have at least 510 IP addresses that instances can use, and the blocks must be the smallest size that meets this requirement in AWS.
assistant
[
"10.20.0.0/20",
"10.20.16.0/20",
"10.20.32.0/20",
"10.20.48.0/20"
]
Turn #9Raw score: 0
127 in76 out203 total1.8s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
subnets: A VPC has the CIDR block 10.20.0.0/16. Return a JSON array of 4 non-overlapping subnet CIDR blocks of equal size within this VPC. Each subnet must have at least 510 IP addresses that instances can use, and the blocks must be the smallest size that meets this requirement in AWS.
assistant
[
"10.20.0.0/20",
"10.20.16.0/20",
"10.20.32.0/20",
"10.20.48.0/20"
]
Turn #10Raw score: 0
129 in164 out293 total2.6s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
lifecycle: Return the S3 lifecycle configuration in the format accepted by the AWS CLI for --lifecycle-configuration, with one enabled rule for objects under the prefix logs/. The rule moves objects to Standard-IA after 30 days and to Glacier Flexible Retrieval after 90 days, deletes them after 365 days, and aborts incomplete multipart uploads after 7 days.
assistant
{
"Rules": [
{
"Filter": {
"Prefix": "logs/"
},
"Status": "Enabled",
"Transitions": [
{
"Days": 30,
"StorageClass": "STANDARD_IA"
},
{
"Days": 90,
"StorageClass": "GLACIER_FEELING"
},
{
"Days": 365,
"Expiration": "DELETE"
},
{
"Days": 7,
"AbortIncompleteMultipartUpload": "Enabled"
}
]
}
]
}
Turn #11Raw score: 0
129 in193 out322 total5.1s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
lifecycle: Return the S3 lifecycle configuration in the format accepted by the AWS CLI for --lifecycle-configuration, with one enabled rule for objects under the prefix logs/. The rule moves objects to Standard-IA after 30 days and to Glacier Flexible Retrieval after 90 days, deletes them after 365 days, and aborts incomplete multipart uploads after 7 days.
assistant
{
"Rules": [
{
"Status": "Enabled",
"ID": "LifecycleRule1",
"Filter": {
"Prefix": "logs/"
},
"NoncurrentVersionExpiration": {
"NoncurrentDays": 30,
"StorageClass": "STANDARD_IA"
},
"Expiration": {
"NoncurrentDays": 90,
"StorageClass": "GLACIER_FEEL_FREE"
},
"Lifecycle": [
{
"Expiration": {
"Days": 365,
"StorageClass": "ARCHIVE"
},
"AbortIncompleteMultipartUpload": {
"Days": 7
}
}
]
}
]
}
Turn #12Raw score: 0
129 in204 out333 total2.5s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
lifecycle: Return the S3 lifecycle configuration in the format accepted by the AWS CLI for --lifecycle-configuration, with one enabled rule for objects under the prefix logs/. The rule moves objects to Standard-IA after 30 days and to Glacier Flexible Retrieval after 90 days, deletes them after 365 days, and aborts incomplete multipart uploads after 7 days.
assistant
{
"Rules": [
{
"ID": "MoveLogsToStandardIA",
"Status": "Enabled",
"Filter": {
"Prefix": "logs/"
},
"NoncurrentVersionExpiration": {
"NoncurrentDays": 30
},
"Lifecycle": [
{
"Expiration": {
"Days": 30
},
"StorageClass": "STANDARD_IA"
},
{
"Expiration": {
"Days": 90
},
"StorageClass": "GLACIER"
},
{
"Expiration": {
"Days": 365
},
"StorageClass": "ARCHIVE",
"Transition": "AbortMultipartUpload"
}
]
}
]
}
Turn #13Raw score: 1
99 in130 out229 total1.6s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
trust: Write the trust policy of an IAM role so that any principal in account 111122223333 can assume it, and only when the request provides the external ID acme-42.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {
"AWS": "arn:aws:iam::111122223333:root"
},
"Action": "sts:AssumeRole",
"Condition": {
"StringEquals": {
"sts:ExternalId": "acme-42"
}
}
}
]
}
Turn #14Raw score: 1
99 in130 out229 total1.6s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
trust: Write the trust policy of an IAM role so that any principal in account 111122223333 can assume it, and only when the request provides the external ID acme-42.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {
"AWS": "arn:aws:iam::111122223333:root"
},
"Action": "sts:AssumeRole",
"Condition": {
"StringEquals": {
"sts:ExternalId": "acme-42"
}
}
}
]
}
Turn #15Raw score: 1
99 in130 out229 total1.7s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
trust: Write the trust policy of an IAM role so that any principal in account 111122223333 can assume it, and only when the request provides the external ID acme-42.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Principal": {
"AWS": "arn:aws:iam::111122223333:root"
},
"Action": "sts:AssumeRole",
"Condition": {
"StringEquals": {
"sts:ExternalId": "acme-42"
}
}
}
]
}
Turn #16Raw score: 0
143 in95 out238 total1.2s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
query: Return a DynamoDB Query request in the format accepted by the AWS CLI for --cli-input-json. The table Orders has partition key pk and sort key sk, both strings. Fetch the items where pk is USER#42, sk starts with ORDER#2026, and the string attribute status is SHIPPED, with the highest sort keys first.
assistant
{
"Request": {
"Operation": "Query",
"TableName": "Orders",
"KeyConditionExpression": "pk = :pk AND sk LIKE :sk",
"ExpressionAttributeValues": {
":pk": "USER#42",
":sk": "ORDER#2026"
},
"ScanIndexForward": false
}
}
Turn #17Raw score: 0
143 in118 out261 total1.4s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
query: Return a DynamoDB Query request in the format accepted by the AWS CLI for --cli-input-json. The table Orders has partition key pk and sort key sk, both strings. Fetch the items where pk is USER#42, sk starts with ORDER#2026, and the string attribute status is SHIPPED, with the highest sort keys first.
assistant
{
"RequestParameters": {
"Action": "Query",
"TableName": "Orders",
"KeyConditionExpression": "pk = :pk AND sk LIKE :sk",
"FilterExpression": "status = :status",
"ExpressionAttributeValues": {
":pk": "USER#42",
":sk": "ORDER#2026",
":status": "SHIPPED"
},
"ScanIndexForward": false
}
}
Turn #18Raw score: 0
143 in125 out268 total1.4s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
query: Return a DynamoDB Query request in the format accepted by the AWS CLI for --cli-input-json. The table Orders has partition key pk and sort key sk, both strings. Fetch the items where pk is USER#42, sk starts with ORDER#2026, and the string attribute status is SHIPPED, with the highest sort keys first.
assistant
{
"Request": {
"Operation": "Query",
"Table": "Orders",
"IndexName": null,
"KeyConditionExpression": "pk = :pk AND sk LIKE :sk",
"FilterExpression": "status = :status",
"ExpressionAttributeValues": {
":pk": "USER#42",
":sk": "ORDER#2026",
":status": "SHIPPED"
},
"ScanIndexForward": false
}
}
Turn #19Raw score: 0
100 in131 out231 total1.5s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
require-mfa: Write an IAM identity policy that allows ec2:* on all resources, except that ec2:TerminateInstances is denied unless the request was authenticated with MFA, regardless of the type of credentials the caller used.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": "ec2:*",
"Resource": "*"
},
{
"Effect": "Deny",
"Action": "ec2:TerminateInstances",
"Resource": "*",
"Condition": {
"BoolIfExists": {
"aws:MultiFactorAuthPresent": "true"
}
}
}
]
}
Turn #20Raw score: 0
100 in131 out231 total1.5s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
require-mfa: Write an IAM identity policy that allows ec2:* on all resources, except that ec2:TerminateInstances is denied unless the request was authenticated with MFA, regardless of the type of credentials the caller used.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": "ec2:*",
"Resource": "*"
},
{
"Effect": "Deny",
"Action": "ec2:TerminateInstances",
"Resource": "*",
"Condition": {
"BoolIfExists": {
"aws:MultiFactorAuthPresent": "true"
}
}
}
]
}
Turn #21Raw score: 0
100 in131 out231 total1.5s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
require-mfa: Write an IAM identity policy that allows ec2:* on all resources, except that ec2:TerminateInstances is denied unless the request was authenticated with MFA, regardless of the type of credentials the caller used.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": "ec2:*",
"Resource": "*"
},
{
"Effect": "Deny",
"Action": "ec2:TerminateInstances",
"Resource": "*",
"Condition": {
"BoolIfExists": {
"aws:MultiFactorAuthPresent": "true"
}
}
}
]
}
Turn #22Raw score: 0
103 in94 out197 total2.3s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
event-pattern: Write an EventBridge event pattern that matches S3 "Object Created" events sent to EventBridge, restricted to the bucket acme-uploads, where the object key ends in .csv and the object size is greater than 0.
assistant
{
"source": [
"aws.s3"
],
"detail-type": [
"S3 Object Created"
],
"detail": {
"bucket": "acme-uploads"
},
"terms": [
"*.csv"
],
"size": [
">0"
]
}
Turn #23Raw score: 0
103 in197 out300 total2.6s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
event-pattern: Write an EventBridge event pattern that matches S3 "Object Created" events sent to EventBridge, restricted to the bucket acme-uploads, where the object key ends in .csv and the object size is greater than 0.
assistant
{
"rule": {
"name": "S3CsvObjectCreated",
"eventBus": "arn:aws:events:us-east-1:123456789012:event-bus/my-event-bus",
"eventPattern": {
"source": [
"aws.s3"
],
"detail-type": "ObjectCreated",
"detail": {
"bucket": "acme-uploads"
},
"fields": [
{
"name": "s3.object_key",
"contains": [
".csv"
]
},
{
"name": "s3.size",
"greaterThan": 0
}
]
}
}
}
Turn #24Raw score: 0
103 in171 out274 total2.1s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
event-pattern: Write an EventBridge event pattern that matches S3 "Object Created" events sent to EventBridge, restricted to the bucket acme-uploads, where the object key ends in .csv and the object size is greater than 0.
assistant
{
"source": [
"aws.s3"
],
"detail-type": [
"S3 Object Created"
],
"detail": {
"bucket": "acme-uploads"
},
"terms": [
"*.csv"
],
"firewall-name": [
"s3-csv-events"
],
"actions": [
"s3:GetObject"
],
"rate-limit": {
"limit": 10,
"period": 60
},
"reply-targets": [
"aws.lambda.my-lambda-function"
]
}
Turn #25Raw score: 0
113 in134 out247 total1.6s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
home-folder: Write a single IAM identity policy to attach to multiple IAM users. Each user may list only the keys under home/<their user name>/ in the S3 bucket acme-home, and may download and upload objects only under that prefix. The policy must grant no other permissions.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"s3:ListBucket",
"s3:GetObject",
"s3:PutObject"
],
"Resource": "arn:aws:s3:::acme-home",
"Condition": {
"StringLike": {
"s3:prefix": "home/<*>"
}
}
}
]
}
Turn #26Raw score: 0
113 in147 out260 total3.6s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
home-folder: Write a single IAM identity policy to attach to multiple IAM users. Each user may list only the keys under home/<their user name>/ in the S3 bucket acme-home, and may download and upload objects only under that prefix. The policy must grant no other permissions.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"s3:GetObject",
"s3:PutObject"
],
"Resource": "arn:aws:s3:::acme-home/home/*/.*"
},
{
"Effect": "Allow",
"Action": [
"s3:ListBucket"
],
"Resource": "arn:aws:s3:::acme-home"
}
]
}
Turn #27Raw score: 0
113 in147 out260 total3.4s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
home-folder: Write a single IAM identity policy to attach to multiple IAM users. Each user may list only the keys under home/<their user name>/ in the S3 bucket acme-home, and may download and upload objects only under that prefix. The policy must grant no other permissions.
assistant
{
"Version": "2012-10-17",
"Statement": [
{
"Effect": "Allow",
"Action": [
"s3:GetObject",
"s3:PutObject"
],
"Resource": "arn:aws:s3:::acme-home/home/*/.*"
},
{
"Effect": "Allow",
"Action": [
"s3:ListBucket"
],
"Resource": "arn:aws:s3:::acme-home"
}
]
}
Turn #28Raw score: 0
267 in83 out350 total2.4s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
effective-access: Role app in account 111122223333 makes requests in its own account, with no session policy. Its identity policy allows s3:* and dynamodb:GetItem on all resources. Its permissions boundary allows s3:GetObject, s3:PutObject, s3:DeleteObject, s3:ListBucket and dynamodb:* on all resources. The organization's SCP allows * on all resources and denies s3:DeleteObject. The S3 requests go to the bucket acme-data, whose bucket policy has one statement, denying s3:PutObject to all principals. Return a JSON object with the keys s3:GetObject, s3:PutObject, s3:DeleteObject, s3:GetBucketPolicy, s3:ListBucket and dynamodb:PutItem, each holding "Allow" or "Deny" for the resulting authorization decision.
assistant
{
"s3:GetObject": "Allow",
"s3:PutObject": "Deny",
"s3:DeleteObject": "Deny",
"s3:GetBucketPolicy": "Allow",
"s3:ListBucket": "Allow",
"dynamodb:PutItem": "Allow"
}
Turn #29Raw score: 0
267 in83 out350 total2.1s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
effective-access: Role app in account 111122223333 makes requests in its own account, with no session policy. Its identity policy allows s3:* and dynamodb:GetItem on all resources. Its permissions boundary allows s3:GetObject, s3:PutObject, s3:DeleteObject, s3:ListBucket and dynamodb:* on all resources. The organization's SCP allows * on all resources and denies s3:DeleteObject. The S3 requests go to the bucket acme-data, whose bucket policy has one statement, denying s3:PutObject to all principals. Return a JSON object with the keys s3:GetObject, s3:PutObject, s3:DeleteObject, s3:GetBucketPolicy, s3:ListBucket and dynamodb:PutItem, each holding "Allow" or "Deny" for the resulting authorization decision.
assistant
{
"s3:GetObject": "Allow",
"s3:PutObject": "Deny",
"s3:DeleteObject": "Deny",
"s3:GetBucketPolicy": "Allow",
"s3:ListBucket": "Allow",
"dynamodb:PutItem": "Allow"
}
Turn #30Raw score: 0
267 in83 out350 total1.0s
user
Answer an AWS question with one ```json code block holding exactly what the question asks for, as strict JSON. Do not include comments or explanations. All ARNs use the aws partition.
effective-access: Role app in account 111122223333 makes requests in its own account, with no session policy. Its identity policy allows s3:* and dynamodb:GetItem on all resources. Its permissions boundary allows s3:GetObject, s3:PutObject, s3:DeleteObject, s3:ListBucket and dynamodb:* on all resources. The organization's SCP allows * on all resources and denies s3:DeleteObject. The S3 requests go to the bucket acme-data, whose bucket policy has one statement, denying s3:PutObject to all principals. Return a JSON object with the keys s3:GetObject, s3:PutObject, s3:DeleteObject, s3:GetBucketPolicy, s3:ListBucket and dynamodb:PutItem, each holding "Allow" or "Deny" for the resulting authorization decision.
assistant
{
"s3:GetObject": "Allow",
"s3:PutObject": "Deny",
"s3:DeleteObject": "Deny",
"s3:GetBucketPolicy": "Allow",
"s3:ListBucket": "Allow",
"dynamodb:PutItem": "Allow"
}