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:
this electric knife comes with 2 blades , a wider & narrow one for different uses. The blades are stored in a wooden upright stand that also stores the handle of the electric mechanism. This is a great unit for accurate & quick carving of roasts, poultry or breads
best knife value out there

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