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:
A ship navigates with a magnetic compass because it is (A) predictable (B) unpredictable (C) waterproof (D) tradition

Ex Output:
A


Ex Input:
A person is going to the woods to bag fresh venison. This person is (A) fishing (B) gardening (C) stalking (D) building

Ex Output:
C


Ex Input:
You can recharge your iPhone by using (A) ice cubes (B) money (C) wind (D) frozen apple farts

Ex Output:

C