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:
An item placed on a balance will be (A) broken (B) measured (C) sorted (D) classified

Ex Output:
B


Ex Input:
Soil could be Earth's what? (A) dermis (B) Buddy (C) Magic (D) Tears

Ex Output:
A


Ex Input:
A plane travels through what? (A) gas layers (B) plains (C) oceans (D) time

Ex Output:

A