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.

Input: Consider Input: Category: BIOLOGY 
Clue: Like mushrooms, molds belong to this group of organisms that lack chlorophyll

Output: fungi


Input: Consider Input: Category: LITERATURE 
Clue: Poet who wrote, "Before I built a wall I'd ask to know what I was walling in or walling out"

Output: robert frost


Input: Consider Input: Category: LOW COUNTRIES 
Clue: This name of one of the low countries means "low country"


Output: netherlands