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: If a person restores a garden complete with oaks, then they have replaced (A) concrete (B) jelly (C) steam (D) a resource

Output: D


Input: Consider Input: Sleet is made out of water that is (A) vapor (B) hot (C) liquid (D) cold

Output: D


Input: Consider Input: A fallen tree may provide what? (A) Hope (B) Happiness (C) Love (D) Thriving life


Output: D