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: When I hear news of a warm front I make sure to bring (A) game boy (B) clocks (C) guns (D) waterproof appendage covers

Output: D


Input: Consider Input: A tone is made when a hammer makes contact with (A) a waterfall (B) air (C) an solid object (D) a log

Output: C


Input: Consider Input: what could it be indicative of, if an animal's fur has grown thicker? (A) it could be up to something bad (B) the hemisphere could be facing away from the sun (C) it could be summer (D) it could be dying


Output: B