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 Army equivalent to a Group Captain in the R.A.F.?

Output: british army

Input: Consider Input: Richard Block and David Quayle founded which British-based DIY retailing company in 1969?

Output: david quayle

Input: Consider Input: Clive Owen starred in the title role of which 2004 film directed by Antoine Fuqua and written by David Franzoni, with Ioan Gruffudd, Keira Knightley and Ivano Marescotti?
Output: antoine fuqua