instruction:
In this task, you will be given two sentences separated by ", so". You should decide whether the first sentence can be the cause of the second sentence. If you can see a possible causation, answer with "plausible", otherwise answer with "not plausible".
question:
The toddler became cranky, so I took him to the vet
answer:
not plausible


question:
I received a package in the mail, so it was a pretty good deal
answer:
plausible


question:
The tenant misplaced his keys to his apartment, so he went to his friend's house
answer:

plausible