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 is undesirable in a vegetable garden? (A) tomatoes (B) green peppers (C) corn (D) dandelions

Output: D


Input: Consider Input: The topography of our only natural satellite's surface is (A) smooth (B) made of cheese (C) full of gold (D) mountainous

Output: D


Input: Consider Input: All of the following but which would be considered renewable energy sources? (A) Solar (B) Wind (C) Natural Gas (D) Hydropower


Output: C