Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.

I have been buying Hi-Tec for years. When I found the Altitude IV I fell in love instantly. This shoe fits great, has little break in time and still holds its sturdiness as it ages. Well recomended.
Positive

Moi to you all,Nightwish est vraiment le plus cool des bands. Unqiue pis des tounes supers orginales, ca ma faite découvrir le métal pis aucune autre band ma faite vribrer comme eux. À tous le monde cest un must buy.
Positive

I have 2 boys and several nephews. I know about and buy a lot of toys for boys. This is by far the biggest piece of junk that I have come across in a long time. The graphics- very poor. The overall ease of use and entertainment value- also very poor. This reminds me of the "electronic" happy meal games. I bought two PETs and both were defective and had to be returned to the store. The PET launches into battle mode via a motion sensor which is activated when you shake the PET. Both units I bought had defective motion sensors, no amount or variation of shaking would consistently launch battle mode. Also one unit had defective graphics, showing just black jiggling specks. Most of the reviews on this product are by eager boys who WANT a PET but don't have one yet and they are giving it high ratings. Trust me boys (and parents), this is not worth $30. As I said, a sonic game from a happy meal will be more satisfying and functional than this.

Negative