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: An electron microscope can (A) move small magnets around (B) create completed replicas of animals (C) burn plastic with ease (D) recreate an entire image

Output: D


Input: Consider Input: If I wanted to get more energy after exerting myself too much (A) I can consume an apple (B) I can go for a run (C) I can brush my hair (D) I can wash my face

Output: A


Input: Consider Input: Tiny pips may be found inside of this food that is a breakfast treat. (A) grapefruit (B) flour (C) macaroni (D) ranch


Output: A