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 former Blue Peter presenter died in April 2004, aged 41?

SOLUTION: blue peter

PROBLEM: In 1459, the Battle of Blore Heath in Staffordshire, England, 2 miles east of Market Drayton in Shropshire, was the first major battle of which campaign?

SOLUTION: england

PROBLEM: Which legal drama starring Martin Shaw ran for six series on BBC TV from 2001?

SOLUTION:
martin shaw