Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Kitty says "Trivial Hack"

This contraption latches at the dial, which unlatches at the desired time. On the far end, the latched door has about 1cm of play, and it is trivial for a finger or a cat paw to get between the door and the lip. It is then easy to force the thin food dish out through the latched lid, even without opposable thumbs or a homo sapiens intellect.I put food in this unit and set it for 12 hours. I placed the unit on the floor. My cat began attacking it, and was noshing within 10 minutes. Amazon.com is making it easy to return, so I guess I'll try another feeder.