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.

Example 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!!!
Example Output: negative

Example Input: I’m very disappointed with this purchase. 2 of 3 pack doesn’t work. First cable does not charge at all with an error message saying “This accessory may not be supported” within a few seconds. The second charger appears to be charging but then just randomly stops charging.
Example Output: negative

Example Input: Wasn’t even the product described in description! This was my second time ordering the same item and it wasn’t right this time either. Save your time and buy somewhere else
Example Output:
negative