Test: Checking conv1_classification.json...
ERROR: need_reply should be true for conv1, got: False
Reason given: The most recent message is from contact 15 (Michał Flak) stating they tried something with lovable but it didn't work. The user (Mathieu, ID 4) is not directly mentioned in the latest message, and the conversation appears to be an update rather than a question directed at Mathieu. The last time Mathieu was mentioned was earlier in the thread when he suggested creating a webapp, which has now been attempted by Michał.