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".

the boy filled the bucket with sand because he was so angry
not plausible

I put my plate in the sink because it was full
not plausible

the student flaunted his test grade to his classmates because he was an easy target

not plausible