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:
if a person wanted to hunt down some deer, which of these would be the wrong place to visit? (A) the local hunting reservation (B) a known national reservation (C) an uncharted wilderness region (D) a natural unregulated forest

Ex Output:
B


Ex Input:
A circuit is parallel when more than one pathway has flowing what? (A) ideas (B) stocks (C) water (D) zapping energy

Ex Output:
D


Ex Input:
Metamorphosis is complete at (A) adulthood (B) embryo (C) hatching egg (D) larva

Ex Output:

A