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.

[EX Q]: Category: BOOK TITLES 
Clue: A bestseller by Jamie Ford is "Hotel on the Corner of Bitter and" this
[EX A]: sweet

[EX Q]: Category: PATRIOTIC SONG TITLES 
Clue: "What so proudly we hailed at the twilight's last gleaming"
[EX A]: the "star-spangled banner"

[EX Q]: Category: "H.H." 
Clue: Back in the 17th century, they were for both sexes; Louis XIV wore them to look taller
[EX A]:
high heels