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: So far we really like it! We need to buy another since this one is short, but we are pleasantly surprised with how well this hose works. There's no complaint here on leaks. It does drip very slightly but our regular hose was much worse, a constant leak ( we have very hard water) so we think this is a great change!
Example Output: positive

Example Input: This author amazes me every time I read one of her book, I'm pulled right in with the very first chapter!! Emma and Jax have secrets that neither one them wants to reveal but in the end, they are going to have to suck it up and get over with!!
Example Output: positive

Example Input: This is a very affordable, yet quality red dot. If you are looking for a light weight rig and don’t want to take up a lot of real estate on your rail, then this is for you. Great for co witnessing with your open sights. I purchased the medium riser and it works perfect! For what I paid definitely impressed!
Example Output:
positive