Review evidence and failure behavior

Linked challenge: Catch a Warranty Rule Applied to the Wrong Return

Prompt source

evaluation4 lines1 sectionsNo variables0 checklist items

Review the implementation against this contract: The supplied policy covers elapsed days less than or equal to 30. Apply calendar-day differences, not business days.
Test this domain failure: Move the return to February 1. The result must switch without changing the policy.
Check input citations, calculations, and actual tool logs.
Report unsupported claims and unexecuted tests. Do not approve external actions.