Instruct: Classify Amazon reviews into positive or negative sentiment
Query: I'll be keeping the littler box!!!

When I bought the book I was very excited about the step by step, easy to follow plan. I had success until it was time to remove the litter box. My cat refused to use the toilet seat and instead used a basket full of magazines. I guess it really does depend on the cat. I'm just glad I didn't spend a lot of money on this one.