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.

Category: ORGANIZATIONS 
Clue: It moved its HQ from Savannah to Wash. D.C. in 1913, & in 1917 began making each First Lady honorary pres.
the girl scouts of the u.s.a.

Category: FOOD TRADITIONS 
Clue: Since the 1100s Dunmow, England has rewarded newlyweds who go a year & a day without arguing by letting them "bring home" this
the bacon

Category: BRAND NAMES 
Clue: A 1909 suit said this product must contain enough of the actual bean & leaf in order to claim its distinctive name

coca-cola