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

Ex Input:
Which actor spoke the line I love the smell of napalm in the morning* in the 1979 film Apocalypse Now?

Ex Output:
apocalypse now


Ex Input:
Who was the founder of the Body Shop company?

Ex Output:
the body shop


Ex Input:
In which city would you find the Eureka Tower, The Royal Exhibition Building and the Docklands Stadium?

Ex Output:

eureka tower