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

Input: Consider Input: What is the nationality of Chelsy Davy, former girlfriend of Prince Harry?

Output: chelsy davy


Input: Consider Input: What was the first British credit card?

Output: credit card


Input: Consider Input: What was the name of the character played by Dustin Hoffman in 'The Graduate?


Output: dustin hoffman