Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.

Q: With which song did Swedish pop group Abba win the 1974 Eurovision Song Contest?

A: abba
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Q: What famous novel invented the terms thoughtcrime and doubleplusgood?

A: newspeak
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Q: What is the name of Albania's unit of currency?

A:
albania
****