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: Nick asked Christopher how to focus a camera, since _ had never been able to get the hang of that. (A) Nick (B) Christopher
Example Output: A

Example Input: The exam was tough for Craig but was a breeze for Benjamin , as _ slacked on studying. (A) Craig (B) Benjamin
Example Output: A

Example Input: The company that I worked for wanted to move into a new space, but it didn't move because the _ was too big. (A) company (B) space
Example Output:
A