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 teacher took roll, so I didn't get to talk to her

Ex Output:
plausible


Ex Input:
Several witnesses of the crime testified against the suspect, so the case was taken to court

Ex Output:
plausible


Ex Input:
The product was heavily advertised, so I decided to give it a try

Ex Output:

plausible