Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.

Input: Consider Input: Which musical instrument was associated with Jacqueline du Pre?

Output: cello

Input: Consider Input: In the recent London Olympics where were the rowing events held?

Output: dorney lake

Input: Consider Input: Which character, who first appeared in 'Detective Comics' in 1948, has been played on TV in the 1960's by Frank Gorshin and John Astin and on film in 1995 by Jim Carrey?
Output: riddler