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

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...
Negative

I ordered this DVD & several others as presents. They all arrived in good shape & on time for Christmas morning.
Positive

I purchased this book and attempted to use it as a resource for a trip to Cambodia in July 1999. The only current information in the entire country section was that Pol Pot has died. Cambodia is a fascinating place to visit...Too much has changed for this book to be of any use

Negative