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 the best example of a live birth? (A) a fish laying a clutch (B) a platypus warming an egg with its furry body until a baby is born (C) a bird warming the eggs in her nest until they hatch (D) a koala delivering into her pouch

Output: D


Input: Consider Input: Max mixed some orange flavored powder in a glass of water until there it was dissolved. His sister tasted it and it tasted like (A) cola (B) dark chocolate milk (C) a citrus fruit (D) lemons and apples

Output: C


Input: Consider Input: To prevent illness (A) properly heat hamburgers and steaks (B) thaw chicken on uncovered counter tops (C) eat raw cookie dough (D) hamburger meat should stay pink


Output: A