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

Which film director won the Oscar for Best Picture for the film 12 Years a Slave in 2013?
12 years a slave

In March 1992 'Deeply Dippy' was the only number one hit for which group?
deeply dippy

The 1709 Battle of Malplaquet was part of which War?

battle of malplaquet