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 stood on one foot, so he could look down at me

A: not plausible
****
Q: The teacher took roll, so it was easy to follow

A: plausible
****
Q: I stood on one foot, so I could see all of my legs

A:
not plausible
****