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 went to check it out
plausible

The crowd gave the band a standing ovation, so it was easy to get into the crowd
not plausible

The baby pulled the mother's hair, so she couldn't see what was going on

not plausible