Sposable — Test your Insight Analyst
https://sposable.com/labs/insight-analyst-test/

Missing case: February is unknown, not zero; February growth and a complete three-month average cannot be computed. Conflict case: flag the inconsistent duplicate ID and seek clarification before choosing which comment to count.

Example log: case → expected behaviour → observed output → pass/revise → changed instruction → rerun result. A passing normal case should still yield a useful output with its material caveats. If a failure persists, mark the configuration not ready for reuse and keep the failing input as a regression test.