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 book was deemed inappropriate for children, so he had to do it himself

Answer: not plausible


Question: My foot went numb, so causing me to stumble

Answer: plausible


Question: The host served dinner to his guests, so in order to give them a taste of what he had to offer

Answer:
plausible