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".

Example Input: The crowd gave the band a standing ovation, so I'm not sure what you're talking about
Example Output: not plausible

Example Input: We found empty seats in the theatre, so it worked out pretty well
Example Output: plausible

Example Input: I received a package in the mail, so I know what you mean
Example Output:
not plausible