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 band had a chart topping hit in 2002 with How You Remind Me?

SOLUTION: nickleback

PROBLEM: Who directed the film `Gladiator`?

SOLUTION: ridley scott

PROBLEM: Which element Atomic Number 19 was originally called Kalium?

SOLUTION:
potassium