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 Input:
I rubbed sandpaper on the wood, so it shouldn't be a problem

Ex Output:
plausible


Ex Input:
I scratched my skin, so it shouldn't be a problem

Ex Output:
not plausible


Ex Input:
The homeowners disliked their nosy neighbors, so they took it to court

Ex Output:

plausible