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

Input:
I bought these headphones in July 2005 and I have absolutely no complaints.  They sound absolutely amazing and are great at cancelling noise.  This was really important to me because I go to college and my dorm can be fairly loud, so I really needed help in that area.  I'm also a bass player, so I'm a little biased in discussing the fairly obvious inherent bass boost in these headphones, but I think it sounds absolutely amazing, especially when listening to jazz.  My pair recently broke, but it was completely my fault because I accidentally cut the wire with my dorm chair, but luckily the cable is detachable and I can buy a new one from the Sennheiser website.

If you want some good noise cancellation, and some absolutely amazing sound quality from headphones that are ideal for listening to music at your computer (not preferable for travel), pick up a pair of these.

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