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: What impacts an objects ability to reflect light? (A) color pallete (B) weights (C) height (D) smell
Example Output: A

Example Input: A chipmunk that gathers many different items can often store what for later usage and help with plant dispersal. (A) hair balls (B) water (C) small leaves (D) uneaten pits
Example Output: D

Example Input: There are 5 steps in the water cycle, it starts with evaporation, ends with infiltration, and then (A) cries (B) goes away (C) dies (D) Restarts
Example Output:
D