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.

Ex Input:
brilliant!!charges mega fast. already been used several times for both data transfer and charging , the manufacturing quality is very high and have had no issues or false disconnection, very pleased with it, would recommend it to anybody.

Ex Output:
positive


Ex Input:
The clubs might be great, but we will never know! We ordered the MEN's 16 piece Callaway set for our son for Christmas, but received the WOMEN's 11 piece set in error. We sent it back to get the correct MENS set, and within two days we received the replaced package. Only to open it and find the same WOMEN's 11 piece set AGAIN! We have sent it back again for a replacement ... hopefully the 3rd time is a charm!!

Ex Output:
negative


Ex Input:
The price was great and they were comfortable enough but for gymnastics use, the durability was unfortunately terrible on the 2 pound (Blue) size. The first pair broke open within the first day of use. Amazon replaced them for free, but the second set broke open within a week, leaving a very large mess behind. Hopefully the manufacturer will work on durability if they read these reviews.

Ex Output:

negative