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

[Q]: The French wine growing areas of Macon, Beaujolais and Chablis are in which region?
[A]: macon

[Q]: Who won the men's gold medal for ice-figure skating at the 1980 Winter Olympics?
[A]: 1980 winter olympics

[Q]: Who led the Muslim forces who captured Jerusalem on this day in 1187, thus ending 88 years of crusader rule of the city?
[A]:
siege of jerusalem