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").

Example Input: A horse eats some hay, an apple and a sugar cube, then peacefully roams a field after eating while digesting the meal. During this time (A) the horse throws up (B) the food is deconstructed (C) the horse is hungry (D) the food is poisoned
Example Output: B

Example Input: Sleet is made out of water that is (A) vapor (B) hot (C) liquid (D) cold
Example Output: D

Example Input: Bluebirds have a strong sense of what? (A) Magic (B) Imagination (C) Family (D) Justice
Example Output:
C