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:
Wearing everyday and overnight, this band is holding up great!!! The matte finish has rubbed off a bit and is now shiny, but the band looks and feels brand new. Many compliments. Would buy again.

Ex Output:
positive

Ex Input:
Very frustrated with this product. It had high reviews which lead me to purchase this glue gun. Within the first 2 minutes of using it the gun clogged up. So I exchange it for a new one thinking maybe I had a defective gun. NOPE! The 2nd gun was even worse. Clogged up almost immediately. I followed the instructions, so I know it wasn't anything I was doing wrong. If they could fix this issue on the glue gun I would say that this product is amazing, but as it is now it doesn't do what it supposed to.

Ex Output:
negative

Ex Input:
I got this for my daughter for Christmas in 2017. Just a few weeks ago she commented how much she likes it after one year of use. It is economical and apparently works great.

Ex Output:
positive