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

Input: Consider Input: I am a huge fan of science fiction and fantasy, and have been reading these books for 20 years. I picked up the Foundation books because Asimov was supposed to be so great, and I really enjoyed his short stories. This book - all of the books in this series - is so amazingly boring it could be used to replace Thorazine. The concept was solid, but the characters made me not care at all. I kept hoping they would die simply so there would be something interesting happening. If you must read it, check it out from the library and save your money. Unless of course you're a chronic insomniac; then, by all means, buy this book.

Output: Negative


Input: Consider Input: I received this item and it;s dead!Doesn't work and I cannot return it. wasted $40 bucks..I'm so angry, I bought this as a gag gift for my friend for a party and now i'm out money...Very disappointing...

Output: Negative


Input: Consider Input: Incredibly inefficient information delivery. My wife and I tried desperately to watch it but just could not stomach it despite occasional useful bits. Incessant terrible affected attempts at humor and impersonations. Very old video. Pure torture.


Output: Negative