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: A 40 foot wide hole is found in the dessert. It's shaped like a ball had hit it. What could have happened? (A) something from space entered the atmosphere (B) a lizard built the hole (C) the moon's gravity pulled sand out of the hole (D) a dust storm filled it in

Output: A


Input: Consider Input: A source of heat may come from (A) a cold shower (B) holding hands (C) holding ice (D) Antartica

Output: B


Input: Consider Input: Which is the most accurate statement? (A) a phone's brain controls its body (B) a rock's brain controls its body (C) a sloth's brain controls its body (D) a bacteria's brain controls its body


Output: C