Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A Must-Have for our Finicky Feline

Callie is not a particularly finicky eater, until it comes to her treats. We've tried many different kinds, but the Kookamunga Catnip Chicken Flavor are the only ones she likes. I even bought the 'wrong' Kookamunga flavor one time and she would not touch them. Callie comes running from wherever she's hidden when she hears me rattle the can!