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: A LITTLE OF THE BUBBLY 
Clue: Roy Allen opened root beer stands in 1922 & introduced this brand name for his product

Ex Output:
a&w


Ex Input:
Category: WEIGHTS & MEASURES 
Clue: To the Ancient Greeks, 4 of these made a palm

Ex Output:
fingers


Ex Input:
Category: TOYS & GAMES 
Clue: An object of the game Early Birds is to catch the orange ones & avoid the green ones

Ex Output:

worms