Definition: 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 family moves into an old home that mice have moved into. Soon after the human family moves in, the family of mice are likely to (A) be frozen (B) be ejected (C) be happy (D) be welcomed
Output:
B