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 trip took a long time because it worked
not plausible

the family took their dog to the veterinarian because they were concerned about the dog's health
plausible

the service at the restaurant was slow because they didn't have any customers

not plausible