Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Squeaky clean!

This is some great stuff. Really gets all the dental plaque off like nothing I've tried. Strong peppermint may burn some mouths. Wish there was whitener in it.After my daughter (11) used it and then went to the dentist, they said they hardly had to do any cleaning! She was out of there lickedy-split!