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: 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: A piece of pizza is placed within a box and becomes this when something is conducted throughout the box into the food: (A) toasted (B) meaty (C) frozen (D) cool

Output: A


Input: Consider Input: Why would some birds have beaks that look a lot different than those of other birds? (A) some of the birds eat worms and the other birds have blue feathers (B) some of the birds of the same species have lived in a zoo all their lives (C) some of the birds take seeds for nourishment and the others look for dead animals for nourishment (D) some of the birds like to file down their beaks


Output: C