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: Who hit No.1 with Hollaback Girl in 2005?

SOLUTION: gwen stefani

PROBLEM: Which film series featured the character Martin Riggs?

SOLUTION: lethal weapon

PROBLEM: Where would you fine The Happy Valley Racecourse?

SOLUTION:
hong kong