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 papers were disorganized, so I didn't have to worry about them

A: not plausible
****
Q: The fugitive hid from the police, so the police went to the police station to investigate

A: not plausible
****
Q: The papers were disorganized, so I got a free copy

A:
not plausible
****