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

[EX Q]: Author doesn't believe in any biological interventions and feels you should just accept you kid's disability and get on with it. Needs to spell check his work also.
[EX A]: Negative

[EX Q]: Okay, let's face it, it's all about time and there's just too little of it. With this cookbook, not only can you recapture some of that time but you can also serve up some absolutely scrumptious meals and snacks. I know the purists all rave about the use of packaged prepared foods, but come on, who today has time to cook from scratch? Statistics prove that fewer people cook from scratch and get bland, pedestrian fast food, with Semi Homemade Cooking anyone can be a ten minute maestro of the kitchen.
[EX A]: Positive

[EX Q]: just for the record: last day off my vacation in mexico and i dived into the Carraibean with my digital camera into my pocket :) (don't ask why) and althogh the camera is now mearly scrap (pentax optio s) the memory card works fine and i didn't lost any of my vacation photos with would have been a lot worse - so SD cards are water proof and salt water proof :)
[EX A]:
Positive