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.

[Q]: Omega is the last letter of the Greek alphabet, which is the penultimate letter?
[A]: psi


[Q]: In the Old Testament, who was the mother of Isaac?
[A]: sarah


[Q]: In which Shakespeare play does the clown, Feste appear?
[A]:
twelfth night