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]: I came upon a puddle on the sidewalk, so I hopped in the car
[A]: plausible


[Q]: The man looked at his watch, so he knew it wasn't him
[A]: not plausible


[Q]: The surfer caught the wave, so it was easy to get out
[A]:
not plausible