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

In which film of 1995 did Robert De Niro and Al Pacino appear on screen together for the first time?
al pacino

Who achieved fame for his ,'Confessions Of An English Opium Eater'?
confessions of an english opium-eater

In which Irish province are the counties of Cork, Waterford and Kerry?

cork