Instruct: Classify Amazon reviews into positive or negative sentiment
Query: BOO!

I love "Blue (Da Ba Dee)" by Eiffel 65, and so does every songle other person in my school class. Just this week, though, one of my best friends, who also loves "Blue (Da Ba Dee)" by Eiffel 65, said that he and his parents went on a trip the past weekend. While looking through an outlet of The Wall there, my friend saw a single with a picture of the Eiffel tower on it that said "Blue (Da Ba Dee)." He bought it, brought it back to his hotel room, and put it on his headset. It turns out that the song was a generic copy of the song "Blue (Da Ba Dee)" and it was by a group called Tower 32. My friend is going to write a letter to the store soon and ask for a refund. I hate replacements for the real thing. If you want "Blue (Da Ba Dee)," get the original version by Eiffel 65. BOO!Now my friend and I say the same thing: "You know what song I hate? 'Blue (Da Ba Dee)' by Tower 32!"