Instructions: You are given a review of Amazon's food products. Your task is to divide them into two classes: negative or positive, depending on the content of the review.
Input: First time buyer of KA-ME Rice Crackers and I'm very impressed. These are very light, crisp and flavorful. They are as good plain as they are with cold cuts, fruit, etc. Unfortunately, the ones I purchased may be the last I get from this source. Right after I purchased the dozen packs, the price per dozen increased 44% to its present $37.99. Fortunately, I have enough to last a while, but assuming the price stays the same, these are my last KA-ME.
Output:
Positive