Instructions: 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: A person loves spring, and it has just passed by. They will enjoy it again the next time (A) the stars go out (B) most irises begins budding (C) a week goes by (D) the days grow shorter
Output:
B