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".

[Q]: The girl found the missing puzzle piece, so this is what we came up with
[A]: plausible


[Q]: The boy murmured his reply to his mother, so he gave her a hug
[A]: not plausible


[Q]: The navy bombed the ship, so we knew we were on the right track
[A]:
not plausible