Instruct: Classify a given review into positive or negative sentiment.
Query: My kitty likes it!

I bought this for my adult cat to play with and get treats while I am away at work. She's pretty big and eats plenty during the day so this keeps her busy. Sometimes I find myself sitting on the couch watching tv, and from behind the couch in her play area I can hear the rolling of the ball with the treats inside. I peek over and there she is, pushing it with her paws or nose to get the treats. The item is constructed well and has worked since day one. It doesn't take a rocket scientist to figure out! Either way, my cat took to it fairly quickly and understands how to reward herself.