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:
The whistle in mine functions perfectly (it's a whistle, not a hum); there's never been a bit of rust; the handle only gets too hot if I boil a lot of water, which I don't, but I think that's true for most kettles. The whistle is loud enough that I want to turn it off ASAP.

I have carpal tunnel syndrome, and other repetitive strain problems, and I appreciate only having to use one hand to open and close the kettle.

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