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").

Input: Consider Input: Which likely can hydrate without moving? (A) a panda (B) a bamboo stalk (C) a raccoon (D) a dog

Output: B


Input: Consider Input: A tree must depend upon, for its support (A) A large fibrous mass (B) plants on the forest floor (C) the wooden welfare state (D) massive redwoods on the backs of turtles

Output: A


Input: Consider Input: A person will make ethanol out of all aside from (A) salt (B) grain (C) corn (D) maize


Output: A