In this task, you are given a multiple-choice question and you have to pick the correct option. Answer with option indexes (i.e., "A", "B", "C", and "D").

Input: Consider Input: A chipmunk that gathers many different items can often store what for later usage and help with plant dispersal. (A) hair balls (B) water (C) small leaves (D) uneaten pits

Output: D


Input: Consider Input: Two ships grazing each other as they pass will (A) cause mayhem (B) sink them (C) speed them up (D) slow them down

Output: D


Input: Consider Input: Thermal conduction occurs when (A) I leave a log poker in the fire (B) I sit down on a bed (C) I wave a flag in the air (D) I have a party


Output: A