You will be given a definition of a task first, then some input of the task.
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").

the arctic area is full of (A) white powder (B) ice cold drinks (C) warm water (D) fluffy white dirt
Output:
A
You will be given a definition of a task first, then some input of the task.
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").

the arctic area is full of (A) white powder (B) ice cold drinks (C) warm water (D) fluffy white dirt
Output:
user
A
assistant
You will be given a definition of a task first, then some input of the task.
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").

the arctic area is full of (A) white powder (B) ice cold drinks (C) warm water (D) fluffy white dirt
Output:
A