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: 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
Example Output: A

Example Input: If you eat a lot of chicken your body has what it needs to (A) tell the weather (B) fix wounds (C) grow feathers (D) fly
Example Output: B

Example Input: A thing may be changed on a chemical level after (A) putting it in a tree (B) making it pay rent (C) setting it on fire (D) looking at it through a mirror
Example Output:
C