Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Schoolhouse Rock Still Rocks

I am a high school American Government teacher. While teaching the legislative process to a group of largely disinterested "too cool" seniors, I was surprised to hear a failing student huming "I'm just a Bill, ..." On a whim I searched for the music on-line and found it at Amazon. You can't imagine the reaction when I played it in class the next week. Many in the class remembered it from their early years and more than half had no clue what it was. Maybe I'm just a 65 year old kid, but it's the best money I've spent for the classroom in years. And, just in case you're wondering, that failing student turned around and got a C for the course.