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.

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

Ex Output:
psi


Ex Input:
What is the highest peak in Germany?

Ex Output:
zugspitze


Ex Input:
Who had a UK No.1 album, in 2002, with Escapology?

Ex Output:

robbie williams