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".

Input: Consider Input: The driver rotated the steering wheel, so it was ready to go

Output: plausible


Input: Consider Input: The man contemplated the painting, so he opened the door and opened it

Output: not plausible


Input: Consider Input: The skunk sprayed the dog, so it was not a problem


Output: not plausible