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]: Rachel wanted to change the way things worked unlike Rebecca because _ was unmotivated to complete it. (A) Rachel (B) Rebecca
[A]: B


[Q]: Jessy decided to clean the floor but not the furniture, because the _ was clean. (A) floor (B) furniture
[A]: B


[Q]: Jason was curious about how Brett became a firefighter so quickly, because _ had heard the exams were difficult. (A) Jason (B) Brett
[A]:
A