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 purchased this pepper grinder at a kitchen outlet store. One of the "rabbit ear" handles snapped at the base after less than 1 month of use. I don't reccomend this product.
[EX A]: Negative

[EX Q]: The author is funded by the big industries which explains the selection of certain topics and the huge bias it reflects. No matter how many good reviews and bibliographic citations appear here, the ideas expressed reflect corporate interests and not scientific knowledge. Always look at the source!! Research very well where this people's funds come from and that will tell you a little bit more about the real issues.
[EX A]:
Negative