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

Ex Input:
Lots of great ideas for those with unlimited budgets. Many of the suggestions are not within the economic means for those thinking about setting up a shop; although the author includes many photo's for the "Dream" shop. Most references to tools include equipment that costs $1,000's (or more!). Lot's of fluff from the author and plentiful color photos of shop layouts, tools, and equipment that the average "Joe" would spend decades purchasing. Not too much "practical" information about "The Practical Guide to Designing and Building Your Dream Shop". Definately a dream.

Ex Output:
Negative


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:
What we have here is the crack "April In Paris" era Basie band with one Ella F track singing with Joe Williams on "Too Close To Comfort", a bunch of tracks with Joe taking the lead and a few great swinging instrumentals and a few alternative sides.The whole album works well, great sound,exciting music,especially if you like the croon of Joe Williams.The famous "Joe Williams sings CD" with Basie is considered the better,no arguing that fact, but this CD is a nice addition to your library.Great blowing on the 3 versions of One'O'clock Jump here make it all worthwhile.

Ex Output:

Positive