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: She had a lower back pain but her headache was gone, so the _ problem was bothering her. (A) lower back (B) headache

Output: A


Input: Consider Input: The crabs tasted better at the diner than at the restaurant because the _ was closer to the shore. (A) diner (B) restaurant

Output: A


Input: Consider Input: The cake was blander than the pie because there was more sugar used in the _ . (A) cake (B) pie


Output: B