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 group overlooked the woman's faux pas, so I knew I was in the clear
plausible

The woman felt ashamed of scar on her face, so she gave it to a man
not plausible

The woman felt lonely, so she tried to avoid him

not plausible