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: Oil platforms originating from a number of oceanic placements can be related to an unintentional release of what? (A) oil pumps (B) nuclear fission (C) biological created fuel (D) solar energy

Output: C


Input: Consider Input: Which is most harmful to a human? (A) dynamite going off (B) reading email (C) balloons popping (D) opening a soda

Output: A


Input: Consider Input: if a driver drove by a corn field and tossed out his lit cigarette, what could happen? (A) the corn will grow stouter (B) the corn would experience conflagration (C) the corn would grow bigger than normal (D) the corn will be more tasty


Output: B