Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Q: Which is the penultimate letter of the Greek alphabet?

A: psi
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Q: Greg LeMond was a champion in which type of sport?

A: cycling
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Q: Which pole vaulter won 6 consecutive IAAF World Championships, an Olympic gold, broke the world record 35 times (17 outdoor and 18 indoor records), was the first to clear both 6.0 metres and 6.10 metres (20 ft)?

A:
sergey bubka
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