Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Fun for kids, TORTURE for parents

Thank goodness we do not own this one! The one-year-old I was babysitting brought it over, and all three kids (oldest not quite 3) loved it. I could handle it, mostly, myself, until they discovered the button that sings some random customized words to the melody of "This Old Man," *OFF KEY!!!* Let me say that once more: the song is played in one key in standard electronic-toy tones. The voice sings the song in an Entirely Different Key. It's not just one or two notes that are a little off, it's the Whole Song - by at least a full step.As another friend of mine put it, this is the stuff of horror movies.