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: Tanya was really mad at Mary and tried to ignore her, because _ was hurt. (A) Tanya (B) Mary
Example Output: A

Example Input: The man decided to pay for the groceries with a credit card, instead of a check because the _ is much slower to use. (A) credit card (B) check
Example Output: B

Example Input: Aaron drank plenty of water before the hike, but Christopher forgot to, so _ ended up getting dehydrated. (A) Aaron (B) Christopher
Example Output:
B