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:
Based on advise from a friend, I purchased this knife as a backup to my 8" chef's blade and have been very happy with it.  It is very well balanced for vegetable preparation.  I also find it's wide flat blade better than a chef's knife for long even 'precision slicing'.
I have had this knife for a couple of years now and I find that it keeps it's edge (with maintenance) even better than my four star Henkels chef knife.

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