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: When is hotter? (A) desert (B) night (C) morning (D) noon
Example Output: D

Example Input: A person uses all of a renewable resource that they had in a bucket. They can get more of it by (A) putting on fresh clothing (B) visiting a desert area (C) burning the bucket in a fire (D) leaving the bucket out in a storm
Example Output: D

Example Input: What kind of organisms decay? (A) harvested turnips (B) alive humans (C) sleeping dogs (D) hibernating bears
Example Output:
A