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:
Which actor plays the title role in the Harry Potter films?
answer:
daniel radcliffe


question:
Ethanol and isopropyl are types of what?
answer:
alcohol


question:
Which singer was married to actor Emilio Estevez from 1992 - 1994?
answer:

paula abdul