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 boy read the novel aloud to his grandfather because he didn't know what was going on
[A]: not plausible


[Q]: the woman hummed to herself because her husband was abusing her
[A]: not plausible


[Q]: the student received detention because he was guilty
[A]:
plausible