Instructions: Given reviews from Amazon, classify those review based on their content into two classes: Negative or Positive.
Input: I ordered this item on or around August 15th. It is September 13th and I have still not received this item. I emailed the shipper on numerous occasions about the item. The shipper even went as far as to lie and state that my shipping information was lost. I provided the shipper with my shipping information yet again and still did not receive the book not to mention the shipper stopped responding to my emails. Needless to say I had to file a claim with Amazon and I just went and bought the book from Borders....just buy books or whatever else this shipper is selling elsewhere...it may be more but at least you will get your item!
Output:
Negative