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".

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

She had a lower back pain but her headache was gone, so the _ problem was bothering her. (A) lower back (B) headache
A

The girl went on a date with Benjamin and not Jason because she hated _ boring personality. (A) Benjamin (B) Jason

B