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:
I poured water on my sleeping friend, so I could wake her up

Ex Output:
plausible


Ex Input:
The teacher caught the student chewing gum, so I knew what I was doing

Ex Output:
not plausible


Ex Input:
Several witnesses of the crime testified against the suspect, so the suspect was acquitted

Ex Output:

not plausible