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".
--------
Question: The baby pulled the mother's hair, so it was bound to happen

Answer: not plausible


Question: A burglar broke into the house, so we didn't have to worry about it

Answer: not plausible


Question: The grape juice fermented, so I had to buy it

Answer:
not plausible