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

[EX 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?
[EX A]: chariots of fire

[EX Q]: Which late 17th and early 18th century British architect designed Brighton Pavilion, Marble Arch, and the plan for London's Regents Park?
[EX A]: royal pavilion

[EX Q]: Which TV screenwriter created the science fiction shows, Survivors and Blake's Seven?
[EX A]:
blake's 7