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: I stood on one foot, so I couldn't get a good look at him

SOLUTION: not plausible

PROBLEM: My favorite song came on the radio, so I jumped at the chance

SOLUTION: plausible

PROBLEM: The man slid the razor across his chin, so he could look at him

SOLUTION:
not plausible