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:
A person is reading a map and gets frustrated. The map ends up in a hundred scraps on the floor because the person (A) drowned it (B) burned it (C) ripped it (D) forgot it

Ex Output:
C


Ex Input:
A battery converts chemical energy into (A) energy stored due to the relative positions of charged particles or electric fields (B) energy stored due to the bombardment of particles (C) energy stored between the cells of nonadjacent particles (D) energy that is broken down in particles

Ex Output:
A


Ex Input:
Earth rotating causes (A) the cycling of AM and PM (B) the creation of volcanic eruptions (C) the cycling of the tides (D) the creation of gravity

Ex Output:

A