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]: Mary needed the help of Christine to navigate getting their name changed on a social security card, so _ asked for help. (A) Mary (B) Christine
[A]: A


[Q]: Craig was never going to be as good a dentist as Kyle because _ is fascinated by teeth. (A) Craig (B) Kyle
[A]: B


[Q]: Tanya had the skill to be a pianist but Elena did not as _ was very good at music. (A) Tanya (B) Elena
[A]:
A