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

Ex Input:
I just plugged it in and it's on the job. Perhaps it would be more assuring if it had a digital read-out of level of monooxide in the air.

Ex Output:
Positive


Ex Input:
I was installing these chips in a G4 Sawtooth macintosh computer and the chips did not work. I had kernel panics that eventually left the operating system unusable. The hard drive had to be reformatted and the OS re-installed. A great headache and PITA. I need to return these memory modules, how would I do that.best regards,vilppu

Ex Output:
Negative


Ex Input:
One ofthe greatest novels in all of literature, The Scarlet Letter by Nathaniel Hawthorne, tells of a life vastly different from those that we live today. Rejecting the present permissive lifestyle to which we were accustomed, the reader is entrenched in the gloom and doom of Puritan society. It is an exposure to a law that tells what to wear, how to think, and whom to love. The Scarlet Letter is a story of law versus human nature, hypocrisy, and of undeniable passions.Enlightening and refreshing, the reader is taken on an adventure and fully understands the risks of living passionately, beyond the limits that society sets. A novel that can be enjoyed by all ages, The Scarlet Letter is a masterpiece of its time.

Ex Output:

Positive