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 toddler became cranky, so we decided to skip it

Ex Output:
not plausible


Ex Input:
The police aimed their weapons at the fugitive, so they don't know what they're doing

Ex Output:
not plausible


Ex Input:
The pond froze over for the winter, so we had to clean it

Ex Output:

not plausible