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've been using these since I bought my first pair in Japan, back in 2008. The sound quality is the best I've found for ear-buds, for all price ranges. In terms of comfort, these are number 1. I like the foam, which makes these headphones both comfortable and cancels out outside-noise. Win-win.

As for longevity, I tend to treat these earbuds very.. not-gently, which means that they break, every now and then. Usually a pair lasts me about half a year, which is why I always buy a few pairs at a time, just in case.

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