Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not only a great food, a playtoy too!

My red betta, C-C, loves this food. When he sees me, he starts his Betta-swim show near the top of the tank to get me to put some food in. I comply, and he attacks the food causing the flakes to drift throughout the tank, then goes after the flakes trying to catch as many as he can. It's quite a show. And boy does he get mad if I give him bloodworm instead! He is healthy, and a gorgeous brilliant red color.