instruction:
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.
question:
Who is the husband of Helen of Troy in Troilus and Cressida?
answer:
menelaus


question:
Which sister of Lazarus and Mary gave Jesus hospitality at her home in Bethany?
answer:
martha


question:
Lewis Wilson was the first actor to play which character?
answer:

batman