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".

Q: my flight got delayed because it was too cold

A: not plausible
****
Q: the man had lipstick on his cheek because he did not want to look like a fool

A: not plausible
****
Q: I drank from the water fountain because i didn't know how to swim

A:
not plausible
****