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 pairs would likely be consumed by squirrel families? (A) bones and feathers (B) turkey and rocks (C) cardboard and sand (D) peanuts and crackers

Output: D


Input: Consider Input: A squirrel likely (A) stores food for the summer (B) stores food for upcoming harsh conditions (C) has little need to store food (D) stores food for the spring

Output: B


Input: Consider Input: A star produces light energy and heat because it has a variety of (A) moon rotation causing friction (B) light energy flowing to earth (C) reactions of nuclear form (D) global warming caused by co2


Output: C