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:
I bought this 77mm UV filter to help protect my Nikon Nikkor 18-300mm lens. Lens still takes great pictures with this filter on.

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