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 woman sensed a pleasant smell, so she stopped by the window
Example Output: plausible

Example Input: The homeowners disliked their nosy neighbors, so they didn't waste their money
Example Output: not plausible

Example Input: The teacher caught the student chewing gum, so there was no harm done
Example Output:
not plausible