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]: During the race Elena had to take more breaks than Victoria because _ practiced a lot less. (A) Elena (B) Victoria
[A]: A


[Q]: The doors collapsed instantly while the windows were intact, since the _ were weak against the pressure of the wind. (A) doors (B) windows
[A]: A


[Q]: Randy was on a mission to kill Brett, because _ was a sadist who had to have blood. (A) Randy (B) Brett
[A]:
A