Instruct: Classify an Amazon review into positive or negative sentiment.
Query: It really doesn't stick. Really.

This toy is so close to greatness ... but a miss is as good as a mile. The suction cup doesn't stick to anything, and the toy is therefore minimally useful as just another thing for the kid to suck on. I've had this toy through three kids, and every one of 'em could yank it off whatever surface I stuck it to within six seconds.