instruction:
Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
question:
Well another one of my first dvd purchases...I found this concert very poor...it did nothing for me... the sound quality was poor, The set on stage was quite good but lacked the final sparkle, Janet's performance was glitzy... but sadly something was missing...my advice is puchase Janet's later DVDS...
answer:
Negative


question:
I haven't been able to watch this much because the DVD won't play in my normal (otherwise functioning) DVD player. It will play on my computer's DVD player, but without sound. The DVD will play fine on my laptop, but that's not a screen that's very conducive to practicing in front of. The DVD does play on my friend's DVD player for some reason. Also, I bought volumes 1 and 2 and both are so short, it seems obvious that they could have put all of the lessons on one DVD. I guess they knew they could make more money by making us buy both.
answer:
Negative


question:
Rumours is one of my all-time favorite albums, so I was dying to see this video. The one on the making of Pink Floyd Dark Side of the Moon was a real treat, so I had high hopes for this one. Unfortunately, it is just them saying over and over again that it was difficult being trapped in a small studio together, while they were breaking up. The only thing I did not already know, that I got from this video, is that Mick Fleetwood seems like a pretty nice guy, but the other three are self-absorbed jerks. Listen to the album again and again, but I recommend not wasting your time on this pointless and thoroughly uninteresting video.
answer:

Negative