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.

[EX Q]: Because the fourth movement is a variation on one of the composer's earlier works concerning a particular creature, by what name is Franz Schubert's 'Piano Quintet in A major' better known?
[EX A]: trout quintet

[EX Q]: Name the Mexican founder of the vast corporation Grupo Carso, and the world's richest man 2010-13?
[EX A]: carlos slim

[EX Q]: Who married Sarah Hugill in 1972, had two children, divorced in 1983, married Sarah Brightman in 1984, divorced in 1990, married Madeleine Gurdon in 1991, and had three children?
[EX A]:
andrew lloyd webber