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 was known as the Queen of Folk Music?
answer:
joan baez


question:
In which country is the port of Fray Bentos?
answer:
uruguay


question:
The wedding processional known as Here Comes the Bride is by which famous composer?
answer:

richard wagner