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

[EX Q]: works great! so easy to use with "click to DVD" software that came on my Sony Vaio PC. love it! I can finally have my home videos put on DVD easily, in about an hour or so.
[EX A]: Positive

[EX Q]: Altough the content on childbirth is descriptive (at times a bit too descriptive), the commentator/director Sheri Bayles is one of the most annoying, irritating, wanna-be-actresses that my husband and I have ever seen. Her approach to teaching by injecting humor is painful, and it took all of our strength to not plug our ears and cover our eyes to watch this woman. If you can handle obnoxious, loud and nerdy instructors, then you may enjoy this DVD. The 5 couples she works with in the instruction look bored and confused.
[EX A]: Negative

[EX Q]: I grew up on transformers and, quite frankly, the 15 seconds of 'me grimlock' overheard in 'the Professional' had more going for it than ANY of these terrible terrible movies.
[EX A]:
Negative