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

Input:
I am undergoing physical therapy for a lateral knee tear. This band is ideal for what the therapist recommended, but she used a long belt not this band. I have not used the booklet yet but intend to use it in the future.

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