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]: Monica was helping Emily to lose weight because _ was obese previously and needed help. (A) Monica (B) Emily
[EX A]: A

[EX Q]: As such a talented artist, Laura had much to offer Sarah in learning to paint, and _ was eager to teach. (A) Laura (B) Sarah
[EX A]: A

[EX Q]: Erin caught more fish than Jennifer , so _ was happy with their fishing trip. (A) Erin (B) Jennifer
[EX A]:
A