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

Input:
Fantastic headphones for the price. They're not neutral or analytic headphones, leaning rather heavily towards bass, but it doesn't hurt the sound quality; in fact, I'd say it makes for a fun sound. No sound isolation, but that's to be expected on open headphones like these. The adjustable firmness switch is a nice feature, improving comfort and even sound quality when the speakers rest flat against your ears at whatever angle they naturally are. The metal band does catch hair, as others have pointed out, but the problem is minor, just don't force the band against your hair. As for the durability, I've owned and used them actively for about a year now with no signs of stopping, so I'd say they're fine. They do feel flimsy, but nothing actually problematic. It should be noted that these are by no means high-end headphones, just amazingly good bargain headphones. If you want really great sound, I'd recommend the Sennheiser HD 558, absolutely incredible for about $130.

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