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:
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:
This gun is awesome and my son really loves the lights and sounds, but the long barrel didn’t come with it so it’s a bummer now I’m stuck with either reordering and hoping it comes in and making him wait longer or just dealing with not having 1/2 my gun boooo!!!

Ex Output:
negative


Ex Input:
I have used this on my kid who has a problem with pot. I know he smoked a day or two before I tested him, but there was a faint line. The faq says that even a faint line is a negative. Was not accurate in this case.

Ex Output:

negative