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 tree belongs to the genus Betula?

SOLUTION: birch

PROBLEM: Omega is the last letter of the Greek alphabet, which is the penultimate letter?

SOLUTION: psi

PROBLEM: In the movie Taxi Driver, who played child prostitute Iris?

SOLUTION:
jodie foster