Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
i ordered the NOOK before my birthday and received my [used] NOOK from the seller on time. Easy sign in / setup, I like the format for books, music and video.  Shows beautiful pic and videos. Option for  Netflix, Hulu,and Pandora sign in or sign up and Fast internet response. BUT my NOOK has Poor audio I have to use a headphone.  I like the NOOK 16gb Color but would like a Better audio.

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