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").

Ex Input:
What is an instance of carnivores only eating animals? (A) a mouse eating a cricket (B) a dog devouring a piece of cheese (C) tyrannosaurus rex devouring a pterodactyl (D) a cat eating grass outdoors

Ex Output:
C


Ex Input:
Some people have an (A) tubs for skin (B) extra rib (C) snakes for hair (D) magic

Ex Output:
B


Ex Input:
If food is being digested then it is in the body (A) under foot (B) in the ear (C) in the leg (D) above the knees

Ex Output:

D