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

[Q]: In 1951, which European country saw the abdication of King Leopold lll in favour of his son Baudouin?
[A]: baudouin of belgium


[Q]: On November 22, 1986, which boxer became the youngest WBC Heavyweight champion, at age 20 years, 4 months, when he scored a TKO over Trevor Berbick in the second round?
[A]: boxing


[Q]: Which motor manufacturer produces the models Twingo and Captur?
[A]:
renault twingo