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: 'Endless Love' is a song duet by Diana Ross and which singer/composer?

Answer: lionel richie

Question: Helen Clark became the first woman Prime Minister of which country in 1999?

Answer: new zealand

Question: Which character was played by Laurence Olivier in a 1954 film and Ian McKellen in a 1995 film?

Answer:
richard iii