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

[EX Q]: I did not know this was the audio cd of the game, I thought it could be used on the playstation. Maybe the other guys are from the US or somewhere where it is actually easy to get the game,and play it,but this was all in japanese and was not compatible with my machine. I am deeply disappointed as i love the arcade game, but the Dance stage euromix (Dance Dance Revolution equivalent) is lacking in decent tracks, many are jungle-y and are difficult to dance to them. Also, most of these tracks are unheard of here and are therefore not very enjoyable. However, my favourite are Keep on moving, make a Jam, and Video Killed the Radio star. But it gets a bit pedantic if you keep playing on these tracks. If anyone is in the same situation as I am, or those of you who are lucky enough the play on the newest version, can you please let me know where I can order one? I am in dance deprivation/boredom!
[EX A]: Negative

[EX Q]: When I first heard Ra's "From Zero" I was in awe. A band that used cool effects, Egyptian scales, and was moderately heavy--the perfect mix for me. Then, Duality came out.Duality demonstrates a lack of creativity that was once there in Ra. I wouldn't say they evolved, I'd say they devoled. They still use effects, but rarely and they don't have as big of an impact. On top of that they hardly sound Egyption on the album. As for this album, Ra sounds more like other bands, but they are still distinct. I just wish they went in a different direction.I do want to say that their are some really awesome songs like Fallen Angels, Undertaken, and Taken. The other tracks are bad either, it's just that I expected a whole lot more.
[EX A]: Negative

[EX Q]: From pictures, etc., we thought this trike somehow had a means of locomotion - swaying back and forth? My determined child never figured it out, and instructions never hinted to a technique. So, it ends up being a scooter that is not very functional because it's hard to balance on one side and scoot with the other foot.
[EX A]:
Negative