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:
Update.  Well,  it's been a year since I started using this.  Almost everyday on commute (couple hours total) The right speaker is dead.  No sound. Started looking for a replacement.

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