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

Example Input: Which British Prime Minister signed the 'Entente Cordiale' in 1904?
Example Output: prime minister of the united kingdom

Example Input: Seymour is the family name of which English duke?
Example Output: duke

Example Input: Who partnered Andy Murray to win the silver medal in the final of the mixed doubles at the 2012 London Olympics?
Example Output:
2012 summer olympics