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: 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: The bits of sand in clam chowder bothered Justin, but it didn't bother Brian because _ didn't understand that the sand means that it's fresh. (A) Justin (B) Brian
Example Output: A

Example Input: Michael put the contaminants in Ian's food, so _ was the victim of much pain. (A) Michael (B) Ian
Example Output:
B