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]: Aaron drank plenty of water before the hike, but Christopher forgot to, so _ ended up getting dehydrated. (A) Aaron (B) Christopher
[EX A]: B

[EX Q]: Jennifer treats women right, but Erin is an asshole because _ was raised very well. (A) Jennifer (B) Erin
[EX A]: A

[EX Q]: Monica was able to afford a luxury vacation, but Laura stayed home, because _ earned a much smaller salary. (A) Monica (B) Laura
[EX A]:
A