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: my stomach growled because i was tired

Output: not plausible


Input: Consider Input: the man held his breath because he was secure

Output: not plausible


Input: Consider Input: the boy filled the bucket with sand because he didn't have anything else


Output: plausible