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:
Normally I buy thistle from Walmart but they were out of stock for a few weeks so I ordered this product. I use socks and finches in my yard typically devour thistle like crazy until I bought this product. Cleaned socks and refilled and also tried using in a flat bird feeder and they still would not eat it. Once Walmart obtained inventory I bought it, dumped the Pennington seed and replaced with Walmart product. Birds are again happy feeders Pennington seed now in garbage.

Ex Output:
negative


Ex Input:
Honestly I havent noticed a difference and that is when I can keep it on my son. Hes 6 months old and smallest size is too big for his arm or ankle :(

Ex Output:
negative


Ex Input:
I never received my order. When I contacted them to let them know they said it's the usps fault. I tracked package as they asked and updated them. 4 days later no reply! No refund! No replacement!!! Terrible customer service!!!

Ex Output:

negative