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]: The dresses looked better at the ball than they did at the church, because at the _ they looked inappropriate. (A) ball (B) church
[A]: B

[Q]: Angela tied her hair into two buns instead of braids because the _ were allowed by her work's dress code. (A) buns (B) braids
[A]: A

[Q]: Mary could not wash the hair of her dog cleanly with the shampoo because the _ is too thick. (A) hair (B) shampoo
[A]:
A