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 have been using Oneida "Harmony" as our everyday stainless for many years.  I decided to order an extra set for extras when the grandkids are here.  The set was very nice except for the knives.  Our old set had very think handles.  The new ones were almost flat.  Quality seems to be going downhill these days.

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