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

Example Input: Which European country contains the ski resorts of Davos and Klosters?
Example Output: klosters

Example Input: In May 1940, who became British Prime Minister after the resignation of Neville Chamberlain?
Example Output: prime minister of the united kingdom

Example Input: Which band released the 1972 album Close to the Edge?
Example Output:
close to the edge