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

Input:
Nice little inexpensive headphones.  They are not noise blocking by any means, and I don't know if I'd want to wear them for more than about 30 minutes, but I wasn't looking for anything like that for my 6 bucks.  Not bad sound in any case.

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