instruction:
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.
question:
The composer Frdric Chopin had a decade-long affair with which French author?
answer:
george sand


question:
Which astronomer, born in West Yorkshire, England in 1915 and dying in 2001 in Bournemouth, England, was a science fiction writer, whose output includes the novel The Black Cloud, a TV series A for Andromeda and a play Rockets in Ursa Major?
answer:
fred hoyle


question:
The song Have yourself a merry little Christmas comes from which musical?
answer:

meet me in st. louis