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

[EX Q]: OUR TEACHER MRS GREEN MADE US READ IT AND WE HAD TO DO A BOOK REPORT ABOUT IT!IT SUCKS!!!!!!!!
[EX A]: Negative

[EX Q]: i find it incredible that so many people speak so glowingly of this book. on the basis of its literary merit it deserves a prominent spot in supermarket checkout lanes. that this is in any way respected as a novel or thought of as remotely historical (pre-historical, is suppose) speaks sad volumes about our society.i guess my one star may be a bit harsh. it's concievable that one could glean some amusement or light entertainment from this. but i feel a civic duty to in bring down the five star average it's garnered so far.
[EX A]: Negative

[EX Q]: Can't return, I guess, don't know how to get a hold of seller. Connections not good, I only get left ear speaker to work w/cord but without it works headphones work fine. So it's the cord. It's a shame really as the cord it self seems to be of good quality. Oh well, you can't judge a book by it's cover.
[EX A]:
Negative