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

Example 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.
Example Output: Negative

Example Input: I bought this for my great nephew - 18 months old who is already learning to count and learn his colors. I also got him a dino puzzle by Melissa & Doug. Both items are really great. They are very durable and colorful so he likes playing with them and putting the shapes back in their places. The number puzzle is fun because when you take the number out, there are pictures under each number for example - take out the three - there are three turtles (I may have the wrong animal but you get the gist!!). His 3 year old cousin that visits often also loves playing with them so they have a good age range.
Example Output: Positive

Example Input: I hated the fit of my Jawbone 2.0. It would never stay in no matter which ear loop or ear bud I used. Someone recommended these to me, so I thought I'd give them a try. After 2 months of using it, I'm pissed I didn't get them sooner. Before chucking your Jawbone 2.0, try these.
Example Output:
Positive