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: Who'd be able to see a rose is pink at night? (A) rocks (B) the Rio Grande (C) a beeping sound (D) lemurs

Output: D


Input: Consider Input: Obstacles that might impede a dune are (A) God (B) emotions (C) cacti (D) cancers

Output: C


Input: Consider Input: Pulse rate increases (A) the quicker the pace of a runner (B) when a person falls asleep (C) as a runner slows down (D) while holding yoga poses


Output: A