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: Derived from the Greek word meaning perimeter, what is the text form of the sixteenth letter of the Greek alphabet?

A: pi
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Q: Which Italian composed the opera La Traviata?

A: giuseppe verdi
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Q: What high-tech manufacturing corporation agreed to buy the security software company McAfee for $7.7bn in summer 2010?

A:
intel
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