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 rubbed sandpaper on the wood, so it was very cold

A: not plausible
****
Q: The motorcyclist twisted the throttle, so he couldn't get too far

A: not plausible
****
Q: I stood on one foot, so it was OK for me

A:
not plausible
****