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 inside of the train went dark because the sun was shining brightly

SOLUTION: not plausible

PROBLEM: the trip took a long time because there were so many of them

SOLUTION: plausible

PROBLEM: I chugged the pitcher of water because i knew i was exhausted

SOLUTION:
plausible