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 rabbit might die if (A) it has insufficient money to buy food (B) all the greenery was burned in a fire (C) all of the rabbit's prey has disappeared (D) all the other rabbits shun it

Output: B


Input: Consider Input: A vehicle stops when brakes are pressed because (A) the tires are being halted by pressure (B) the streets are bumpy (C) the roads have friction (D) the tires are unable to create friction

Output: A


Input: Consider Input: Which of the following could make more people want to wear masks? (A) A bicycle race with hundreds of participants (B) the use of electric lawn mowers (C) contaminated hamburger meat from the grocery store (D) a bus that uses a petroleum product for fuel


Output: D