Instruction: Assess the user's sentiment in the provided review and select the appropriate sentiment option from the list as the answer.

Input:
Everyone has done a great Job rating this product. All I can say is I own 2 and am about to purchase a third.  I have 2 Computers at home and 1 at work.  I'm a musician and work with Audio Software, this mouse really fits to my needs. This is the best bang for your buck.  I have the 2 extra bottoms set to copy and paste - makes life so much easier.  If your looking for a track ball, get it!  It's also done wonders for my wrist. :)

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