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

Ex Output:
plausible


Ex Input:
The authorities vowed to protect the identity of the crime victim, so they did the next best thing

Ex Output:
plausible


Ex Input:
Several witnesses of the crime testified against the suspect, so everyone was aware of the situation

Ex Output:

plausible