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: the man closed the book because there was no one to talk to

A: not plausible
****
Q: I ironed my shirt because it was clean

A: plausible
****
Q: the woman covered her ears because she didn't want to upset her boyfriend

A:
not plausible
****