TASK DEFINITION: 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.
PROBLEM: Category: WORD ORIGINS 
Clue: Like the name of a minor Roman god, this word for a caretaker comes from the Latin for "door"

SOLUTION: janitor

PROBLEM: Category: THE SOLAR SYSTEM 
Clue: The 2 planets in our solar system that have atmospheres made up mostly of carbon dioxide

SOLUTION: venus & mars

PROBLEM: Category: FROM PAGE TO SCREEN 
Clue: A 13-page document typed on April 18, 1945 with the names of 801 men inspired a 1982 book & this 1993 film

SOLUTION:
schindler\'s list