Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
I use this fan to move hot air out of the house after it being closed up all day and it's quite effective for getting a good "wind" going and replacing the air.  It's true it's a little noisy on the highest setting, but not too bad.  And you can't move air without making some noise anyway.  I've only had the fan a few months but so far it's a great fan, just what I had hoped for, and i'm totally satisfied.

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative
Answer: B: positive