instruction:
In this task, you will be given two sentences separated by ", so". You should decide whether the first sentence can be the cause of the second sentence. If you can see a possible causation, answer with "plausible", otherwise answer with "not plausible".
question:
The boy murmured his reply to his mother, so he had no choice but to leave
answer:
not plausible


question:
The man signed the document, so I'm not even going to try
answer:
not plausible


question:
The authorities vowed to protect the identity of the crime victim, so the victim struggled to recall details about the crime
answer:

not plausible