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

[EX Q]: I came up to this book (a reading assignment for school) with a bit of dread, having heard that Hawthorne's writing could be hard to read. Actually, it was a delightful suprise to find it was a captivating plot, very well written, and very easy to read. I enjoyed it thoroughly. This book is about a woman who has an affair, choosing to bear the scarlet letter than reveal her lover's identity. Along side her is her ilegitamate daughter, a delightfully and hillariously strange character in the book. The scarlet letter is a good book having a melancholy but redeeming ending. A definate classic. Check it out... it'll be better than you expected.
[EX A]: Positive

[EX Q]: The adapter worked fine for my power book g4 for a few months and then it broke. Nothing physically happened to the adapter for it to break, but suddenly it just wouldn't charge any more. What's interesting is that the blue light on the brick goes on when plugged in to a power source, but if I plug the cable that attaches the computer to the brick in, the light goes out and it doesn't charge.
[EX A]: Negative

[EX Q]: SELLER DOESN'T RESPOND BACK EITHER. WARNING!!! WARNING!!! WARNING!!! DON'T BUY HERE!!!! CHEAP CHINAM JUNK!!! WARNING!!! WARNING!!!!DON'T BUY HERE. CHEAP BOLT ON SET UP......TWISTED OFF AND BROKE THE FIRST TIME. LUCKY IT DIDN'T SMASH A FOOT OR FINGERS. LAWSUIT TIME IF IT DID.WARNING!!!! WARNING!!! WARNING!!!! DON'T BUY HERE. CHEAP CHINA JUNK!!!!!
[EX A]:
Negative