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:
Crystal clear view. Solid straps, solid seal. Worked really well. Prefer this one to the tinted type as those were too dark to use in the pool and on the beach to view the fishes underwater.

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