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

Input: Consider Input: Which English comedian has joined Amanda Holden as one of the judges on the current series of 'Britain's Got Talent'?

Output: britain's got talent

Input: Consider Input: Which mountain range extends through Morocco, Tunisia and Algeria, with its highest peak at Mount Jebel Toubkal?

Output: tunisia

Input: Consider Input: Duke D'Mond, who died aged 66 in 2009, was lead singer of which successful UK comedy pop group?
Output: duke d'mond