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".

[EX Q]: The pet sitting business Eric starts is a failure compared to Kenneth's because _ is a responsible owner. (A) Eric (B) Kenneth
[EX A]: B

[EX Q]: Logan only had a hamster as a pet while Hunter had a dog because _ preferred large animals. (A) Logan (B) Hunter
[EX A]: B

[EX Q]: The new queen bed would not fit in the stairway because the _ is too tall. (A) bed (B) stairway
[EX A]:
A