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".

[EX Q]: the inside of the train went dark because it was cloudy
[EX A]: plausible

[EX Q]: the boy filled the bucket with sand because you can see in the picture above
[EX A]: not plausible

[EX Q]: the child caught a life-threatening illness because an infection from the contaminated air
[EX A]:
plausible