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".

Leslie was able to jump to the top of the wall while leaving Brian behind because _ is tall. (A) Leslie (B) Brian
A

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

Leslie kept a journal every day while Kenneth did not, as _ never wanted to look back to reflect on the past. (A) Leslie (B) Kenneth

B