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: Why is it dangerous for an animal to be kept boxed up in an area without air circulation? (A) it will be confused (B) it might get too viscious (C) it will be scared (D) it might get overheated
Example Output: D

Example Input: A lone fox is searching for its next meal in a meadow that used to be bountiful with food. This season, though, rabbits have all been eaten up and the field is dry and barren. The fox may (A) fly (B) speak (C) starve (D) float
Example Output: C

Example Input: On a summer day, a dog stuck outside will (A) be dripping with sweat (B) lick at the window (C) appear to be smiling with its mouth open (D) curl up somewhere and shiver
Example Output:
C