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:
The baby pulled the mother's hair, so the mother grimaced

Ex Output:
plausible


Ex Input:
The mirror in the bathroom fogged up, so I knew I was in the clear

Ex Output:
not plausible


Ex Input:
The girl performed in a dance recital, so she wasn't sure what she was talking about

Ex Output:

not plausible