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.

Example Input: I ordered 10 of these. They never arrived. For the first time ever I received a message from Amazon saying "your package is lost". I just re-ordered. If they arrive I'll change my review...hopefully!!
Example Output: negative

Example Input: I was immediately disappointed with the quality of this ring. It bent as I was removing the tag. It’s pretty and it hasn’t turned my finger green YET, but overall disappointing.
Example Output: negative

Example Input: WHEN AMAZON SHIPS FOR OTHERS , THE SELLER LOOKS BAD, AMAZON SHIPS FOR THEMSELVES , ALL ENDS WELL. HALF A BOTTLE IN THE BAG, HALF IN BOTTLE. I DO NOT THINK THE USUAL IS GOOD ENOUGH THIS TIME, A REFUND AND I REORDER.....THAT IS OLD AT THIS POINT. CANNOT EVAN GET 2 DAY SHIPPING RIGHT. THIS IS WAY PAST GETTING OLD. MY LAST TWO ORDERS HAVE BEEN LATE AND DAMAGED. WE PAY YOU WITHOUT DELAY , WE EXPECT THE SAME COURTESY. SOUNDS LIKE YOU ARE TAKING ON MORE THEN YOU CAN HANDLE , AS A PROFESSIONAL COMPANY. 18 YEARS IN A MONETARY AND CUSTOMER SERVICE CAREER , I HAVE AT LEAST A IDEA OF HOW TO APPRECIATE CLIENTS.
Example Output:
negative