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 man looked at his watch, so he realized he forgot something

Output: not plausible


Input: Consider Input: The teacher took roll, so I got to go with her

Output: not plausible


Input: Consider Input: The papers were disorganized, so I didn't have to worry about them


Output: not plausible