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".

[EX Q]: The woman felt compelled to help someone in need, so she came in to help
[EX A]: plausible

[EX Q]: I rubbed sandpaper on the wood, so it shouldn't be a problem
[EX A]: plausible

[EX Q]: The host served dinner to his guests, so we were able to eat lunch together
[EX A]:
plausible