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".

Ex Input:
the student received detention because she could not compete with the other students in the class

Ex Output:
not plausible


Ex Input:
the boy's mouth stung because we all knew that

Ex Output:
not plausible


Ex Input:
the woman tolerated her friend's difficult behavior because she knew she had to

Ex Output:

plausible