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 she took him to the hospital

Answer: plausible


Question: The navy bombed the ship, so we didn't have to worry about it

Answer: not plausible


Question: We found empty seats in the theatre, so we had to go downstairs

Answer:
not plausible