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".

[EX Q]: The bodybuilder lifted weights, so her muscles became fatigued
[EX A]: plausible

[EX Q]: Several witnesses of the crime testified against the suspect, so the case was taken to court
[EX A]: plausible

[EX Q]: The mirror in the bathroom fogged up, so we went to the beach
[EX A]:
not plausible