Instruction: Determine the sentiment expressed by the user in her review from the provided choices, and respond by selecting one of the available options.

Input:
Have you ever just wanted to punch something?
That's what this was made for!!!
After I was jumped on the street and knocked unconscious and had my nose broken, I decided that my self-defense skills that I picked up from the movie 3 ninjas may not have cut it.
This is one of the best purchases that I've ever made. It's a great workout and a great way to deal with frustration and anxiousness.
You should definitely buy some hand wraps and gloves to start off. I have punched my knuckles bloody on this and nearly broken my hands. It's everlast... that means it will outlast you.
It is absolutely invaluable to have something to actually punch as hard as you can. You can shadowbox and practice all day but until you have something you can make contact with then you really don't know how effective your technique is.
At first I was punching it as hard as I could and it would simply sway a little bit like it was laughing at me but now I can make it move like a pendulum even with my left jab (my non-dominant hand).
I do 25 minute sessions at a time, I like to put on some music where I know by the end of a certain song I've hit my time limit.
When I get tired of punching, I practice my kicks and combinations and elbows and knees.
Seeing as space is at a premium in my house, I actually hang it from my pull-up bar instead of a bag stand or a ceiling mount.
Bag stands are over 100 bucks, and pull up bars are about 10-15.
Pick it up, put it on a chair, chain it up, remove the chair and you're good to go.
You can also just lay it on the floor and practice ground and pound.
The material is strong, the only complaint is that it's got a little tear starting where the straps are sewed...
but I have beaten the hell out of this thing so it makes sense.
I was able to get this one for less than the cost of shipping on comparable bags.
Get it, you won't be disappointed.

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