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 got these headphones for two reasons: 1. I wanted something to put in when I ride on my indoor cycle trainer in the winter and watch movies. 2. I was sick of my headphone cable getting caught on stuff at the gym. These headphones have exceeded my expectations. They sound surprisingly good and connect easily to my iPhone. I haven’t had any issues with connection dropping and the battery lasted a lot longer than I thought it would. Please note that I am rating these based on what they are, and not on what they are not. These are not audiophile headphones. They don’t sound mind-blowingly good. In my opinion, they sound better than the EarPods that come with my phone. Not way better, but better.

Ex Output:
positive


Ex Input:
Useless, basically its like a kazoo for your nose, does not alleviate snoring at all, if anything it made by nose feel sore the morning after, and is easily clogged if you have sinus issues.

Ex Output:
negative


Ex Input:
Well made fixture, clean lines, easy to install. Warm even light , good dispersal from sides and bottom. Not harsh even at night. I would recommend it to a friend.

Ex Output:

positive