Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great buy for the price

This mobile caught my son's attention immediately. He is 2 months old and loves to look at it. I love that I can see him tracking the squares as they float overhead. I do wish that the wind up would last longer, but after about 3 times winding, he's had his fill of it anyway. I think he gets overstimulated.