TASK DEFINITION: Given a factoid/trivia type question, generate the topic of the question. The topic is the entity the question talks about.
PROBLEM: Which SF author wrote The Day it Rained Forever?

SOLUTION: the day it rained forever

PROBLEM: Who played Bonnie in the 1967 film `Bonnie And Clyde`?

SOLUTION: bonnie and clyde

PROBLEM: Which group/act were the first Germans to have a UK No. 1 hit with The Model/Computer Love'?

SOLUTION:
computer love