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]: You could smell Adam but not Joseph because _ put on extra deodorant before leaving the house. (A) Adam (B) Joseph
[A]: B


[Q]: The teacher of Nick was a lot smarter than Robert's teacher, because _ teacher has several degrees. (A) Nick (B) Robert
[A]: A


[Q]: While at church, Joseph asked Nick for a prayer but _ was a bad person. (A) Joseph (B) Nick
[A]:
B