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 group of islands in the Caribbean Sea are divided as Greater ___: Cuba, Jamaica, Hispaniola and Puerto Rico Lesser ___: Leeward Islands, Windward Islands and Leeward ___?

SOLUTION: antilles

PROBLEM: Who is the husband of Helen of Troy in Troilus and Cressida?

SOLUTION: menelaus

PROBLEM: If I sail on the Neva river past the Hermitage Museum, what city am I in?

SOLUTION:
saint petersburg