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: I was confused by the professor's lecture, so I took a deep breath

A: plausible
****
Q: The speaker disarmed her debate opponent, so we'll have to wait and see what happens

A:
plausible
****