Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Firetrucks and Helicopters

My son is 2 and a few months and he pretends he is Hard Hat Harry ALL THE TIME! We have 4 dvds and we watch them constantly. I wasn't sure he was paying real attention to what was going on, but we passed a different shaped firetruck and he knew exactly what it was and told me all about Hard Hat Harry until we got home to watch it.