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]: The doors collapsed instantly while the windows were intact, since the _ were weak against the pressure of the wind. (A) doors (B) windows
[A]: A


[Q]: Carrie blew up all the balloons but not Sarah because _ had great lung capacity. (A) Carrie (B) Sarah
[A]:
A