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: Rebecca knew how to solve equations well while Jessica did not, so _ always got As in advanced math classes. (A) Rebecca (B) Jessica

Output: A


Input: Consider Input: The tantrum thrown by the autistic child was dealt with by Matthew but not Kenneth, because _ had spent very little time around special needs kids. (A) Matthew (B) Kenneth

Output: B


Input: Consider Input: Mary visited the gym much more rarely than Katrina, and indeed _ was by far the more physically active of the two. (A) Mary (B) Katrina


Output: B