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

In America, as what was Bill Shoemaker famous?
bill shoemaker

Beaune, Nuits St George and Chambertin are wines from which French wine region?
beaune

'Catriona', also known as 'David Balfour', was the sequel to which novel?

catriona