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 man signed the document, so he can't do anything about it

Answer: plausible


Question: The patient was dehydrated, so the nurse gave him an iv

Answer: plausible


Question: The driver rotated the steering wheel, so there was no need for a new tire

Answer:
not plausible