Test: Checking conv3_classification.json...
ERROR: need_reply should be true for conv3, got: False
Reason given: The user (Mathieu, ID 4) sent the last substantive messages in this thread, including merging a PR and providing a link to the eval website. The most recent messages are from contact 70 (Nik) asking questions about the eval website, but these appear to be follow-up questions after Mathieu already provided the answer. No direct action or response is expected from Mathieu at this point.