Test: Checking conv1_classification.json...
ERROR: need_reply should be true for conv1, got: False
Reason given: The most recent message is from Michał Flak (contact_id 15) responding to a suggestion the user made earlier. The conversation appears to be an ongoing discussion about LLM hosting economics, but no direct question or action is being requested from the user. The last message is informational ('Tried this, lovable couldn't do it') and doesn't require a response.