Here's a question and a few possible answers: 

Q: In the children's book the cat was a great knight, it had finished its quest and was returning to the castle to what?
Possible A: see king, meow, have fleas, sleep all day, live many years

Why is "see king" an answer aligned with human common sense? 


the king would be the key inhabitant of the castle that a knight would be going to see.