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 1995 'Space' move starred Tom Hanks; Bill Paxton and Kevin Bacon?

Output: tom hanks

Input: Consider Input: Bound for Glory is the 1943 autobiography of which singer-songwriter?

Output: bound for glory

Input: Consider Input: Who, in 2004, was nominated for two academy awards: Best Supporting Actor in Collateraland Best Actor in Ray (which he won)?
Output: collateral