TASK DEFINITION: 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".
PROBLEM: The doctor x-rayed the patient's arm, so he knew what to do

SOLUTION: plausible

PROBLEM: The motorcyclist twisted the throttle, so causing the motorcycle to overturn

SOLUTION: plausible

PROBLEM: The girl was angry with her friend, so she got away with it

SOLUTION:
not plausible