Q: In the US tv series 'Seinfeld', there is supposedly a reference to which comic-book hero in every episode?
What is the answer?

A: superman

Q: Boxer Jack Dempsey hailed from which state?
What is the answer?

A: colorado

Q: What is the name of the hook which forms on the lower jaw of the male salmon during the breeding season?
What is the answer?

A: kype

Q: Kimchi, a fermented dish usually based on cabbage, radishes, green onions, or cucumber, is a staple of what country's food?
What is the answer?

A:
korea