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.

Ex Input:
Category: THE NEAREST 
Clue: ...of your 4 limbs to your heart is this one

Ex Output:
your left arm


Ex Input:
Category: AT THE DRUGSTORE 
Clue: Breathe easier during a cold with Vicks' Cool Mist Ultrasonic one of these; it's "whisper quiet"

Ex Output:
humidifier


Ex Input:
Category: PURE CLASS 
Clue: In the plant world, the class Musci contains 2 major groups of this stuff, the true type & the peat type

Ex Output:

moss