Instruct: Classify the given review into positive or negative sentiment.
Query: Doesn't hold attention

Bought this for my son's 3rd birthday (last May), and I don't think he has played with it more than a handful of times, for more than a couple minutes. I thought well maybe he was too young, but his older brother (17 months older) isn't too much interested either. I bought this because it was shaped like a train (which they both love) and it taught numbers (up to 10). FYI, our sons are extremely active and rarely sit for more than a minute. The toy itself is just as the manufacturer describes.