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.
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Question: Which actor plays the title role in the Harry Potter films?

Answer: daniel radcliffe


Question: Which film series featured the character Martin Riggs?

Answer: lethal weapon


Question: Which actress won an Oscar playing the lead role in the 1969 film `The Prime Of Miss Jean Brodie`?

Answer:
maggie smith