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".

Example Input: Michael kept their motor well maintained but Dennis ignored their engine maintenance. _ saved a lot of money on car repairs. (A) Michael (B) Dennis
Example Output: A

Example Input: John could not buy the item from the store but he was able to buy it in a mall. The _ is closed. (A) store (B) mall
Example Output: A

Example Input: Sally ate a very large lunch so she was not hungry at dinner time. The _ was a big meal. (A) lunch (B) dinner
Example Output:
A