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

Input: Consider Input: Which horse won the 2009 Epsom Derby?

Output: 2009 epsom derby


Input: Consider Input: Will you still be sending me a valentine is a line from which Beatles song?

Output: the beatles


Input: Consider Input: The 1987 film 'Cry Freedom' is a biographical drama about which South African civil rights leader?


Output: cry freedom