Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: This thing is AWESOME

We have a diabetic tabby who urinates a LOT and have used Littermaids and also the Scoop Away crystals automatic litter boxes, and this is by far better than both of them. I gave my mother a Littermaid and now she wants one of these ! The only negative is that the seam on the rounded end is not very well-sealed and has a tendency to leak litter when you roll it. If you have a cat that pees a lot or multiple cats this is your solution.