Instruction: Carefully assess the user's review for any strong expressions of sentiment, either positive or negative. Based on your analysis, select the most fitting sentiment option from the provided list as output.

Input:
All I wanted was a basic lens protector and this does the job well.  The first filter I got from Amazon had a bubble near the perimeter, so I sent it back for a replacement.  Not sure if this is an unusual miss or a ding on Tiffen's quality.  Replacement was fine.  Amazon shipped the replacement the day I complained and paid for the return.  Go amazon!

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