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 teacher took roll, so she identified the students that were absent
answer:
plausible


question:
The man dropped food on the floor, so he couldn't get any food
answer:
plausible


question:
The archeologist dug up the site, so I looked it up online
answer:

not plausible