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

Input:
I have no idea if this is a good UV protector or not since when i bought my camera from Amazon it recommended I purchase this as well but it doesn't fit the lens that came with my camera... teach me to assume Amazon recommends stuff that would be useful.

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