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:
Animals may relocate to a new environment if their old environment (A) experienced a large hurricane (B) experienced a serious thunderstorm (C) had a few arid days (D) had little rainfall for a week

Ex Output:
A

Ex Input:
Deer are less safe in the woods because wolves (A) have fur (B) howl (C) have claws (D) have tails

Ex Output:
C

Ex Input:
if a person smashes an object, and it cracks, is that good or bad? (A) it is always a positive thing to the object (B) the object fails to be impacted (C) all of these (D) the item suffers a negative impact

Ex Output:
D