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 these objects could combust (A) Seashells (B) Grass (C) A cat (D) A paint can
Example Output: D

Example Input: How long does it take Earth to fully revolve one time (A) 28 hours (B) 46 hours (C) 1400 minutes (D) 1440 minutes
Example Output: D

Example Input: Where would a short-beaked animal likely die? (A) in a habitat with only insects who live in tight spaces (B) in a habitat with lots of fruits and nuts (C) in a habitat where it is fed and cared for (D) in a habitat with plentiful insects
Example Output:
A