instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
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?
answer:
the definitive collection


question:
In 1951, which European country saw the abdication of King Leopold lll in favour of his son Baudouin?
answer:
baudouin of belgium


question:
Which film about Vietnam won the best picture at the Oscar ceremony in 1979?
answer:

academy award for best picture