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

[Q]: Who did boxer Floyd Patterson defeat to regain the Heavyweight Championship in June 1960?
[A]: boxing


[Q]: The Cato Street Conspiracy was a plot to kill which British Prime Minister?
[A]: prime minister of the united kingdom


[Q]: In which country is the deepwater ort of Brindisi?
[A]:
brindisi