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:
Worked great bought this iPad case for my niece and she loved it would recommend to anyone who has bought a new iPad and wants to keep it protected from drops and other things that kids do.

Ex Output:
positive


Ex Input:
I've been looking for a nice casual dress like this for a long time and finally found it! It fits me perfectly and I'm really happy I've accidentally trapped on it!

Ex Output:
positive


Ex Input:
Most terrible coffee maker I’ve ever purchased. Clean light will not go off no matter how much you clean it. Does not complete fill cycles. Awful product.

Ex Output:

negative