TASK DEFINITION: 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".
PROBLEM: the boy's hands were shaking because he wanted to do his own thing

SOLUTION: not plausible

PROBLEM: I jumped instinctively in fright because no one was talking to me

SOLUTION: not plausible

PROBLEM: the pharmaceutical company recalled the drug because it was expensive to do so

SOLUTION:
not plausible