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 makes a sound when you interact with it? (A) something invented by Pasteur (B) something invented by van Leeuwenhoek (C) something invented by Sax (D) something invented by Galileo

Output: C


Input: Consider Input: Nerves are used to feel what on the skin? (A) creativity (B) stares (C) emotions (D) coldness

Output: D


Input: Consider Input: Being near buildings or houses is the worst spot to be when there is an earthquake as you are likely to be (A) stones (B) nothing (C) kissed by one (D) crushed by one


Output: D