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

[Q]: Which evolutionary biologist wrote The Ancestor's Tale in 2004?
[A]: the ancestor's tale


[Q]: The 1981 film Chariots of Fire featured the achievements of Harold Abrahams and which Scottish missionary who refused to run in the 100m heats on a Sunday and instead won the 400m Gold Medal in the 1924 Olympics?
[A]: chariots of fire


[Q]: The 'Battle of Agincourt' took place during which war?
[A]:
battle of agincourt