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

Input:
These are some of the best hiking socks on the market!
The wool will keep your feet warm, even if they get wet or sweaty from a long day of working in boots.
The socks have extra cushioning on the soles, perfect for hiking or working on your feet all day.  The extra arch support is a huge help too. I have chronic foot problems and wear custom insoles, and the arch support in these does help when I need to be on my feet a lot.
They recommend you wash and dry them inside out to "fluff them up", but I've found that this takes way some of the inner cushion wool more quickly.
For almost $20 per pair, I wish these would last forever but they certainly don't. I used to wear and wash these regularly, but my original pairs have worn thin and I eventually had to get rid of them. The quality is outstanding and they did last a long time (3-5 years, depending on how regularly they were worn and washed).
There are plenty of competitors in lower price points (and I have several pairs of most of them too), but none that match the features and quality of the Smartwool.  These are the socks I reach for when I want to treat my feet or take care of them on an extended hike.

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