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".

Example Input: the man closed the book because he wanted to finish his book
Example Output: not plausible

Example Input: the dust came off the desk because it had been cleaned up so quickly
Example Output: plausible

Example Input: I avoided giving a straight answer to the question because the answer was so simple
Example Output:
not plausible