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 bartender refused to serve the patron because he didn't have a warrant
[EX A]: not plausible

[EX Q]: the inside of the train went dark because it was daylight
[EX A]: not plausible

[EX Q]: the politician lost the election because his campaign failed
[EX A]:
plausible