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".

We found empty seats in the theatre, so we sat down
plausible

It got dark outside, so we hopped in the car
plausible

The fugitive hid from the police, so he knew he was safe

plausible