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

[EX Q]: Chelsea won the 2009 FA Cup final 2-1.  Who were the beaten finalists?
[EX A]: 2009 fa cup final

[EX Q]: In 2011, Christian Bale won a Best Supporting Actor Oscar for his role as an assistant to his half-brother in which boxing related film?
[EX A]: christian bale

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