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

Input:
I have been searching for headphones for over a year now and got these MDR-6's in the mail today and I am already hooked.  I imagine they will be even better once I get them broken in.  For the cost these headphones are unbeatable.  There are better headphones out there but they cost at least 200 dollars more than the MDR-6's.  Unless you are working in a professional studio and need top of the line, these headphones are awesome.  They have been around for over 20 years and people still love them...I think that says something.  If you are looking for studio headphones for a good price...these are UNBEATABLE!!!

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