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:
These earbuds are just ok. They do NOT work 70 Deet away like it said. It's always disconnecting and reconnecting so it interrupts any song or show you are watching. I would spend more to get a better product because this isn't a good product.

Ex Output:
negative

Ex Input:
This fits perfect and firm with the Velcro, so its fully adjustable. Feels light on the legs, you get used to it after wearing it for a while. Fits my 9mm snug. The outer fabric material is smooth so it doesn't rub against your pants.

Ex Output:
positive

Ex Input:
Originally got these for girlfriend who sometimes snores and wakes me up in the middle of the night. I decided to try one out myself and it enabled me to breathe so much better. I couldn't believe how much more airflow i could get while inhaling with this device in my nose. It was if something was blowing air into my nose. I actually slept a whole lot better going to sleep with one of these. It was first time in a long time I slept a solid 9 hours without waking up one time. I will forsure be using these for myself now.

Ex Output:
positive