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

Ex Input:
What currency is used on Christmas Island?

Ex Output:
christmas island


Ex Input:
In which bay is Alcatraz?

Ex Output:
alcatraz island


Ex Input:
What is the name of the film director whose films include Bladerunner and Gladiator?

Ex Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
gladiator


