You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
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Question: Category: BRITISH AUTHORS
Clue: His son Christopher said, my father "got to where he was by climbing upon my infant shoulders"

Answer: a.a. milne

Question: Category: U.S. GEOGRAPHY
Clue: Of the USA's 50 tallest peaks, all are in Alaska, Colorado & California except this peak

Answer: mt. rainier

Question: Category: CHILDREN'S LITERATURE
Clue: Her illustrations for 1890's "A Happy Pair" included elegantly dressed rabbits

Answer:
beatrix potter