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

Input:
No complaints....easier on the teeth when it's in your mouth for long periods of time...Does not affect sound at all.  Remember it Doesn't come with lanyard so don't assume it does.

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