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 patient was dehydrated, so there was no need to drink

Answer: not plausible


Question: The authorities vowed to protect the identity of the crime victim, so they did the next best thing

Answer: plausible


Question: The man was lost, so he gave it to him

Answer:
not plausible