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").

Ex Input:
You are unable to naturally make yourself taller because height is determined by (A) parents (B) Cookies (C) Space (D) Eggshells

Ex Output:
A


Ex Input:
a compass uses iron to locate the northern (A) latitude (B) axis (C) shoreline (D) hemisphere

Ex Output:
B


Ex Input:
Which would a carnivore eat? (A) fiddleheads (B) ramps (C) dulse (D) blobfish

Ex Output:

D