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 audience booed the comedian off the stage because they didn't know what was going on
not plausible

my stomach hurt because it was so hard to breathe
plausible

the benefactor requested to stay anonymous because he did not want to be sued

plausible