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 came upon a puddle on the sidewalk, so I got back in the car

Ex Output:
plausible


Ex Input:
We found empty seats in the theatre, so we went to check it out

Ex Output:
plausible


Ex Input:
The woman shivered as she got out the pool, so she could get a drink

Ex Output:

not plausible