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".

[Q]: The patient was dehydrated, so we had to supplement with water
[A]: plausible


[Q]: The driver rotated the steering wheel, so it was easy to fix
[A]: plausible


[Q]: The grape juice fermented, so there was no need to add more
[A]:
not plausible