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 papers were disorganized, so we had to start all over again

SOLUTION: plausible

PROBLEM: The speaker disarmed her debate opponent, so it was great to see her

SOLUTION: not plausible

PROBLEM: The man was lost, so I asked him what happened

SOLUTION:
plausible