instruction:
Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
question:
Which entertainer uses various names, including Puff Daddy, P. Diddy and Diddy?
answer:
p. diddy


question:
Court Philippe Chatrier, which has stands named after Jacques Toto Brugnon, Jean Borotra, Henri Cochet, and Ren Lacoste, is the main court of an international tennis venue in which city?
answer:
stade roland garros


question:
Who was the male star of Colin's Sandwich?
answer:

colin's sandwich