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: Which likely most relies on its looks to reproduce? (A) the shark (B) the horse (C) the spider (D) the peacock

Output: D


Input: Consider Input: Scales (A) measure how much belly fat the user has (B) measure height of the user (C) help users know if they need to drop some lbs. (D) help users determine their blood sugar levels

Output: C


Input: Consider Input: A thing with cells is going to expand, but first requires (A) revolving (B) mackerel (C) sweets (D) nourishment


Output: D