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:
I LOVE THESE! I got them in this gray color first & then bought 2 more colors because I just loved how they fit. I am 5'4" & 145lbs & I got a large size & they fit great. They're super flattering & can be dressed up or down depending on what you choose to wear with them. One of my fave purchases on Amazon!

Ex Output:
positive


Ex Input:
Works great! You can use the smart life app to schedule lights to turn on at sunset off at sunrise. I even use it to turn on heat lamp for my animals when the temperature drops below 40 degrees and it turns off at 41 degrees

Ex Output:
positive


Ex Input:
I’ve always wanted a pair of docs and I thought these would be a great fit for the fall/winter. I first ordered the black pair in my true size, 9 in women’s, and they fit a size too big. I returned the 9 for an 8 and they fit perfectly (similar to converse sizing differences)! I’m so glad I was able to exchange them!

Ex Output:

positive