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

Ex Input:
Court Philippe Chatrier, which has stands named after Jacques Toto Brugnon, Jean Borotra, Henri Cochet, and Ren Lacoste, is the main court of an international tennis venue in which city?

Ex Output:
stade roland garros


Ex Input:
Who played the title role in the 1955 film 'Davy Crockett, King Of The Wild Frontier'?

Ex Output:
davy crockett


Ex Input:
What movie cast included James Garner, Richard Attenbourough, Steve McQueen, Charles Bronson, Donald Pleasance, James Coburn, Gordon Jackson, Angus McPhee among many others?

Ex Output:

james garner