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]: A man cut in front of me in the long line, so i smiled at him
[A]: plausible


[Q]: The boy turned the lid on the jar, so causing it to spark
[A]: not plausible


[Q]: The nurse prepared the needle for the patient's injection, so there was no harm done
[A]:
plausible