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").

Ex Input:
Animals adapt to their what? (A) appearance (B) feet (C) skin (D) nature places

Ex Output:
D


Ex Input:
During the rainy season in a city, the amount of sunlight in the city will (A) stay the same (B) decrease (C) expand (D) increase

Ex Output:
B


Ex Input:
A being may have more of a chance of survival if it can (A) dance like people are looking (B) climb up to tall places (C) hang out in large, loud groups (D) skateboard for long periods of time

Ex Output:

B