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 man hated his new haircut, so it had to be washed

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 authorities vowed to protect the identity of the crime victim, so they went to court to investigate

Ex Output:

plausible