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".
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Question: My favorite song came on the radio, so I jumped at the chance

Answer: 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


Question: We found empty seats in the theatre, so we sat there for a while

Answer:
plausible