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: The size of eyes matter relevant to sight and sight ability, given that (A) elephants see better than ants (B) wolves see better than giraffe (C) people see better than dogs (D) dogs see better than cats

Output: A


Input: Consider Input: Battery powered vehicles have less emissions than (A) lawnmowers (B) wind turbines (C) solar power (D) dragsters

Output: D


Input: Consider Input: What shows that animals learn behaviors by watching their parents? (A) kittens groom their faces because their mother licked their faces (B) dogs bark because their parents barked at them (C) babies cry because overtired parents cry (D) kittens climb trees because they watch squirrels do it


Output: A