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 doctor x-rayed the patient's arm, so he knew what to do
[A]: plausible


[Q]: The teacher caught the student chewing gum, so there was no need for a towel
[A]: not plausible


[Q]: The papers were disorganized, so I got a new one
[A]:
not plausible