TASK DEFINITION: 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.
PROBLEM: Which group won the Mercury Prize in 2008 for their album 'The Seldom Seen Kid'?

SOLUTION: elbow

PROBLEM: The Hudson River forms the boundary between the states of New York and what other?

SOLUTION: new jersey

PROBLEM: The element of the Periodic Table HAFNIUM has its name derived from the Latin name for the city in which it was discovered. Which city?

SOLUTION:
copenhagen