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: YOU ARE SO FOXY! 
Clue: The foxglove plant is the main source of this medicine used as a stimulant  in damaged heart tissue
digitalis

Category: BRIT LIT 
Clue: His 1915 novel "The Rainbow" was declared obscene; so was his 1928 novel
d.h. lawrence

Category: DOUBLE DOUBLE LETTERS 
Clue: It's the "A" in the RAM of your computer

access