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:
my flight got delayed because I had to

Ex Output:
not plausible


Ex Input:
I wrote a thank-you note to my grandmother because she couldn't help me

Ex Output:
not plausible


Ex Input:
the customer filed a complaint with the store manager because he didn't have the money

Ex Output:

not plausible