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: I poured water on my sleeping friend, so I didn't have to worry about it

Output: not plausible


Input: Consider Input: The man signed the document, so I had to edit it

Output: plausible


Input: Consider Input: My favorite song came on the radio, so I had to sing it


Output: plausible