Definition: In this task, 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: I ordered this product almost three weeks ago and still have not received it. It's is now pass the projected delivery date and I have contacted the seller three times over a period of 2 weeks, with no response. Initially I was just requesting tracking information, but even after not receiving the package, no one cared to contact me. I didn't have the highest of expectations for this product, but I expected to at least receive what I ordered.
Output:
negative