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".

[Q]: Jenni decided to choose the corduroy fabric instead of the silk because the _ was cheapest. (A) silk (B) corduroy
[A]: B


[Q]: My mother made tacos today and burritos yesterday for lunch so the _ were older. (A) tacos (B) burritos
[A]: B


[Q]: Erin always had a steady stream of clients unlike Angela who only had a few clients because, as a professional, _ was very knowledgeable of tax laws. (A) Erin (B) Angela
[A]:
A