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 bought this because, while perusing amazon for the permanent filter, it looked like a good deal. i've had the same machine for 6 years and have been very happy with it, but like all white appliances that are constantly in contact with coffee, my machine was looking a bit dingy. why not spend a little more and get a new(ish) machine for only $30 more than just buying the filter?

it comes with a few paper filters, but that's it. oops.

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