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:
Bought these as a pass time for the evenings while out camping and what not. The kids loved them, they are very bright. I was extremely satisfied with the quality of these discs. The kids threw them into trees a lot and the discs came out unscathed, but best of all they fly amazingly well. I think they fly better than some of my ultimate discs. Bottom line....buy them! Tons of fun at night.

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