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 consistency, answers should be in all lower cased letters.

Category: MUSICALS IN OTHER WORDS 
Clue: "P.T."
"barnum"

Category: CELEBRATED ON THEIR BIRTHDAYS 
Clue: Arbor Day in California, March 7
luther burbank

Category: LITTLE PITCHY DOG 
Clue: Named for China's capital, these vocal dogs were thought to be semi-divine & considered to be good fortune

a pekingese