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

[EX Q]: Which pop star won a Golden Globe in 1962 for his role in Come September?
[EX A]: come september

[EX Q]: Who married the woman who was to become Queen Beatrix of the Netherlands, on 10 March 1966?
[EX A]: beatrix

[EX Q]: The Clostridium Botulinum bacteria causes what commonly known but rare human poisoning?
[EX A]:
clostridium botulinum