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

[EX Q]: I only used it a couple of times, a tiny bit of water leaked into the battery compartment and now it is rusted and won't turn on.
[EX A]: Negative

[EX Q]: I just finished reading Whisper of the Wicked saints. I fell in love with the caracters. I expected an average romance read, but instead I found one of my favorite books of all time. Just when I thought I could predict the outcome I was shocked ! The writting was so descriptive that my heart broke when Julia's did and I felt as if I was there with them instead of just a distant reader. If you are a lover of romance novels then this is a must read. Don't let the cover fool you this book is spectacular!
[EX A]: Positive

[EX Q]: The software is nice to work with, not very simple to use but usable none the less. The only problem I've encountered with this software is the notoriously bad encoder with memory leaks up to wazoo. If you try to encode a large movie file into mpeg2 premiere will more than likely crash on you due to bad memory management. The only solution so far is to simply restart the system and pray it wouldn't happen again. Although from my experience it seems to work the 3rd time you try. I have tried this on two brand new machines one with a new XP 32bit install and both expereienced the same issue.
[EX A]:
Negative