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:
which of these environments would better support photo film development? (A) a dense forest nook (B) a lush green meadow (C) a sparsely populated forest (D) an open sahara desert

Ex Output:
A


Ex Input:
When the amount of food goes down, the amount of conflict between the organisms searching for it will (A) nothing. (B) remain the same (C) go down (D) go up

Ex Output:
D


Ex Input:
The color of our eyes are permanent because eye color is fixed at birth due to (A) shoes (B) parent's DNA (C) doctor (D) corn

Ex Output:

B