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:
What is the largest city in India?
answer:
calcutta


question:
US Vice-President Joe Biden represents which state?
answer:
delaware


question:
In the 1960s, Margaret Rutherford starred in four films as which famous detective?
answer:

miss marple