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]: Rachel wanted to change the way things worked unlike Rebecca because _ was unmotivated to complete it. (A) Rachel (B) Rebecca
[EX A]: B

[EX Q]: While at the bank, Samantha asked the teller Sarah to cash a check she got for her birthday. _ received a lot of cash from the transaction. (A) Samantha (B) Sarah
[EX A]: A

[EX Q]: The man took muscle relaxant medicine to prepare himself for the colonoscopy procedure, because the _ was invasive. (A) procedure (B) medicine
[EX A]:
A