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

Input:
The newer models use nylon around the zipper side, top, and bottom.  At first I didn't care for the cheaper construction as I already had at least a dozen of these.  However, I am finding that the zippers on the older models get damaged easier because the material is not a pliant as the cheaper nylon.  I would recommend this over the older models just because of how much easier the zippers are to use now.

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