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".

[EX Q]: Brett gave Christopher money to buy some new jeans; then _ asked for more money for a matching shirt. (A) Brett (B) Christopher
[EX A]: B

[EX Q]: Mike wanted an aquarium instead of a fish bowl. The _ could hold a lot less fish. (A) aquarium (B) fish bowl
[EX A]: B

[EX Q]: The work was more difficult than the task, because the _ had a lot more steps. (A) work (B) task
[EX A]:
A