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 homeowners disliked their nosy neighbors, so they took it to court
Example Output: plausible

Example Input: The physician misdiagnosed the patient, so he was able to get the surgery done immediately
Example Output: not plausible

Example Input: I pushed the gas pedal, so it's all good now
Example Output:
plausible