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

Q: Which singer/songwriter, who began releasing hit singles in 1958, has had 3 albums (The Definitive Collection, Waking Up Is Hard to Do & The Music of My Life) on Billboard's Top 200 Albums chart between 2007 & 2010?

A: the definitive collection
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Q: What is the name of the US electric car manufacturer, founded in 2003, whose cars include the Model S and the Model X?

A: tesla model s
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Q: In which British city would you find Barlinnie prison?

A:
hm prison barlinnie
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