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: What would light bounce off of when it hits it? (A) a wall painted grey (B) old worn out leather (C) a freshly waxed car (D) a street made of gravel

Output: C


Input: Consider Input: When we made some confetti it differed from the original sheets of paper in (A) color (B) pattern (C) temperature (D) shape

Output: D


Input: Consider Input: Relocating a stalled vehicle requires a lot of (A) slopes (B) force (C) wind (D) gravity


Output: B