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 of these people would be most susceptible to disease? (A) a person with a healthy white blood cell (B) a person with optimal conditions (C) a person with a weak white blood cell (D) an athlete with a clean bill of health

Output: C


Input: Consider Input: If a thing is up and then is down then it is (A) seared (B) invisible (C) wet (D) transported

Output: D


Input: Consider Input: A car is stuck in a ditch, and requires the passengers of the vehicle to get out and push it back onto the road. Two of the three passengers push the car, and they struggle to gain any ground, but when the third passenger helps them (A) the car struggles to move (B) the car gains ground rapidly (C) the car is stuck (D) the car is too heavy to push


Output: B