Test: Checking conv4_classification.json...
ERROR: need_reply should be true for conv4, got: False
Reason given: This is an email from contact 363 to the user about business opportunities and asking for a call. However, the timestamp is from 2025-12-03, which is quite old. There are no subsequent messages, so while it technically could need a reply, the age of the message suggests it may have already been handled outside this thread.