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 boy turned the lid on the jar, so he couldn't see what was going on
[A]: not plausible


[Q]: The physician misdiagnosed the patient, so I didn't worry about it
[A]: not plausible


[Q]: The boaters set off a flare, so causing two fatal injuries
[A]:
not plausible