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: What is the name of Humphrey Bogart's character in the film 'Casablanca'?

Answer: rick blaine


Question: Which musical instrument was associated with Jacqueline du Pre?

Answer: cello


Question: Who wrote the 2004 play 'The History Boys'?

Answer:
alan bennett