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

Input:
I bought two pair for hiking and liked them so much, I got two more pair.  They fit comfortably snug and don't slide down araound the ankles.  They conform to the foot so there are no bulges or wrinkles to cause blisters.  I'm very pleased with them.

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