Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Two Stars is Generous

I am not that happy with this litter box. I only bought it because of the reviews it got here. I thought that since I had tendonitis it would do away with scooping and save the stress on my arm. Well...A lot of the litter sticks to the bottom, making it necessary to bang and bang hard on the bottom to free it, and some of it still sticks. And you can't see what's happening, since you have to keep the lid on. I have had to kneel down with a flashlight to see inside. Then, somehow the dirty litter gets stuck behind the receptacle and boy is that fun to remove.All this banging and kneeling and twisting is harder on my muscles than scooping! I am disappointed; this was a $40 outlay for a product that, once again, fails to live up to its claims.