In this task, you are given a question containing a blank (_) and two options. You should pick the best option to answer the question. Please answer with "A" or "B".

Input: Consider Input: Mary laughed at Rebecca when she accidentally slipped and did the splits, so the man looked at _ with pitty. (A) Mary (B) Rebecca

Output: B


Input: Consider Input: Leslie was able to jump to the top of the wall while leaving Brian behind because _ is tall. (A) Leslie (B) Brian

Output: A


Input: Consider Input: The plow horse raced the wild buffalo but lost because the _ was too fast. (A) horse (B) buffalo


Output: B