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 man looked at his watch, so he realized he forgot something
[EX A]: not plausible

[EX Q]: I scratched my skin, so I gave it a shot
[EX A]: not plausible

[EX Q]: The mirror in the bathroom fogged up, so I couldn't see what I was doing
[EX A]:
plausible