In this task, you will be given two sentences separated by "because". You should decide whether the first sentence can be the result of the second sentence. If you can see a possible cause and effect relationship, answer with "plausible", otherwise answer with "not plausible".

Input: Consider Input: the boy felt homesick because that was not his place

Output: plausible


Input: Consider Input: the man closed the book because he didn't know what he was doing

Output: not plausible


Input: Consider Input: the friends' debate dragged on interminably because the friends saw eye to eye


Output: not plausible