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 bird couldn't fly because there was no place to put it

Output: not plausible


Input: Consider Input: the man closed the book because there was no one to talk to

Output: not plausible


Input: Consider Input: the inside of the train went dark because it was cold


Output: not plausible