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 American actor starred in the film 'The Magnificent Seven' and on TV in 'The Man From Uncle'?

Answer: robert vaughn


Question: Martha Dandridge was the 1st lady of which American President?

Answer: george washington


Question: In Australia, what is known as a Laughing Jackass?

Answer:
kookaburra