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]: Michael kept their motor well maintained but Dennis ignored their engine maintenance. _ saved a lot of money on car repairs. (A) Michael (B) Dennis
[EX A]: A

[EX Q]: My mother made tacos today and burritos yesterday for lunch so the _ were older. (A) tacos (B) burritos
[EX A]: B

[EX Q]: Bill wanted to replace all the carpet in his home to wood floors, because the _ was trendy. (A) carpet (B) wood
[EX A]:
B