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: Which of the following can be found on the moon? (A) Non-volcanic Mountains (B) Life-filled Oceans (C) Volcanic Mountains (D) Multiple Land Masses

Output: A


Input: Consider Input: A lack of water has a direct connection on the amount of available (A) shelters (B) sustenance (C) rainy days (D) mates

Output: B


Input: Consider Input: What animal is cold-blooded? (A) cats (B) dogs (C) tree hopper (D) rats


Output: C