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

[Q]: I hate this printer! It is nothing but problems. Every single time I go to print even a single page, there is some sort of problem! The paper jams, I get timeout errors, the ink runs out too fast and I am unable to fill it with the refill kits. The thing has a mind of it's own and starts spewing out pages even when I'm not trying to print anything. It wouldn't be so bad if it didn't put trash on each page wasting my paper. It's a piece of junk! 1 Star is highly overrating this product!
[A]: Negative

[Q]: Can not beat this item for the price, hands down!Excellent product with all the features you could want, period.
[A]: Positive

[Q]: i'm a student of applied chemistry and this book has everything you need too know as undergraduate of statistical thermodynamics
[A]:
Positive