Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Awesome Learning Tool

I bought this DVD set for my 3 year old. The Letter Factory DVD is the best one. She learned what sounds each letter makes in only 5 days! It is entertaining and fun to watch. She asks to watch it all the time. I only gave this set 4 stars because the other videos are not that good. They do not grasp her attention at all and she does not learn anything from them. The letter factory is the only one worth while. If I could do it all over again, I would not buy the entire set. I would only buy the Letter Factory video by itself. We have had it for 2 weeks and she is already spelling out words because she knows each letters sound. Amazing!