Problem: Here's a question and a few possible answers:   Q: A student takes an unpaid membership, why on Earth would he do that? Possible A: gain experience, taking notes, listen carefully, study book, capitalist exploitation  Why is "gain experience" an answer aligned with human common sense?

A: experience meaning knowledge


Problem: Here's a question and a few possible answers:   Q: Where do captured elephants live? Possible A: city, circus, zoo, weight 1000 kilos, africa  Why is "zoo" an answer aligned with human common sense?

A: elephants live in zoo


Problem: Here's a question and a few possible answers:   Q: What leads to someone going to to bed? Possible A: bad dreams, lazyness, get pregnant, sleepiness, rest  Why is "sleepiness" an answer aligned with human common sense?

A: people goes to bed for sleep


Problem: Here's a question and a few possible answers:   Q: If someone had been smoking, an easy way to tell would be if they were what? Possible A: inhale, unhealthy, a chimney, go outside, coughing  Why is "coughing" an answer aligned with human common sense?

A:
smoking causes coughing.