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").

Example Input: If a being is moving regularly, then that being is (A) hardly healthy (B) probably strong (C) about to die (D) making little motion
Example Output: B

Example Input: Which is true? (A) glaciers make depressions that water can pool in (B) lions hunt glaciers in the wild (C) glaciers are generally high temperature objects (D) glaciers can change directions rapidly for speed
Example Output: A

Example Input: Which is likely to disappear? (A) the last surviving member of a population (B) a male and female rabbit (C) a male and female horse (D) a wild dandelion root
Example Output:
A