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 girl went down the hill on her bike, so it was nice to see her again

Ex Output:
not plausible


Ex Input:
The fugitive hid from the police, so in order to avoid a confrontation with the police

Ex Output:
plausible


Ex Input:
The product was heavily advertised, so it had to be good

Ex Output:

plausible