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: Erin wasn't happy with the level of production from Amy, because _ was a demanding boss. (A) Erin (B) Amy
Example Output: A

Example Input: I don't know why I used paper to write my essay instead of computer, it's convenient to edit on the _ . (A) paper (B) computer
Example Output: B

Example Input: The twin's birthday was coming up. They had asked for gifts of books instead of toys. The _ would cause the children to be creative. (A) toys (B) books
Example Output:
B