Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best gum ever!

I'm into maximizing health. I don't use any artificial sweeteners or refined sugars in any form. Xylichew was a great find because its ingredient list is actually safe. This is rare for a gum. The gum has a great taste, it has the right amount of sweetness, and the pieces are a good size. I take half a piece at a time, while my wife prefers a whole piece. If you are looking for a safe gum - this is the one. And Amazon has such a sweet deal on it - don't pass it up!