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".

[Q]: Erin needed Maria's help changing their iPhone and MacBook password because _ was unsure of technology. (A) Erin (B) Maria
[A]: A


[Q]: Laura told Rachel about a medical condition they might have. _ felt like they were being nosey. (A) Laura (B) Rachel
[A]: B


[Q]: Betty was studying to become a doctor and Emily was very supportive. When she failed a test, _ encouraged her not to give up. (A) Betty (B) Emily
[A]:
B