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]: Patricia finally got their braces taken out by Elena, and _ was satisfied to finally take out. (A) Patricia (B) Elena
[A]: B


[Q]: Matthew is a public health expert, Justin is not therefore _ would not be best at explaining the danger of mold. (A) Matthew (B) Justin
[A]: B


[Q]: Arona painted her toenails with gel polish instead of lacquer polish because she thought the _ was prettier. (A) lacquer (B) gel
[A]:
B