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".

The woman felt lonely, so she decided to call the police
not plausible

We found empty seats in the theatre, so we were able to get in quickly
plausible

The woman felt ashamed of scar on her face, so she gave it to a man

not plausible