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 student flaunted his test grade to his classmates because he had no money to pay the school fees
Example Output: not plausible

Example Input: the man went away for the weekend because he needed the money
Example Output: plausible

Example Input: the trip took a long time because I was so tired
Example Output:
plausible