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

A: not plausible
****
Q: the fans in the stadium cheered because they knew it was going to be a great game

A: plausible
****
Q: the man had lipstick on his cheek because it worked

A:
not plausible
****