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]: Sam checked the weather to see if he would need his hat and his umbrella, as he would only need the _ if it was rainy. (A) umbrella (B) hat
[EX A]: A

[EX Q]: I tried to put all of the food in the microwave but it wouldn't fit, because the _ was too much. (A) food (B) microwave
[EX A]:
A