Sofia is the capital of which nation?

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What kind of a ring is a "dohyo"?

What number have you rolled in a game of craps, if you roll "boxcars"?

Who was the first boxer to win the world heavyweight championship 3 times?

What does a lepidopterist study or collect?

The surface of the dwarf planet Pluto is made largely of what type of frozen gas?

What element’s chemical symbol is "Ni"?

The 2002 film "Confessions of a Dangerous Mind" was based on the unauthorized autobiography of what former gameshow host?

What year did "The Captain Kangaroo Show" first air?

What Dennis Quaid baseball film shares its title with a Clint Eastwood cop film?

Which band member of The Germs died of drug overdose?

What year did basketball become an official Olympic event?

What famous diplomat represented France at the Congress of Vienna in 1814?

Who played Franz Liszt in the 1975 film "Lisztomania"?

Who played the role of Kris Kringle in the 1994 film "Miracle on 34th Street"?

Vanilla Ice's song, "Ice Ice Baby" samples the bassline from which song?