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: In the Shakespeare play 'Macbeth', which character carries Macbeth's head on stage?

Answer: macduff


Question: What nationality was the tennis player Judy Teggart who lost to Billie Jean King in the 1968 Ladies Single Final at Wimbledon?

Answer: australia


Question: 'Embraceable You' and 'I Got Rhythm' are songs in which 1951 film musical?

Answer:
an american in paris