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 pepper would be hottest if it was (A) defecated into a bottle by a yeti (B) frozen in a commercial freezer (C) left it in the sun (D) eaten by a super model
Example Output: C

Example Input: An example of replacing a natural resource like copper might be (A) recovering ores (B) running around (C) throwing up (D) using plastic straws
Example Output: A

Example Input: Which two events are guaranteed to each happen in a 24 hour cycle? (A) a large star appearing and disappearing (B) an earthquake and a tornado (C) a rainbow and a tsunami appearing (D) a dog barking and a vitamin being eaten
Example Output:
A