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:
My 3 year old loves this piano! It is so fun and the microphone is a great bonus! Lots of musical options to use when playing with this adorable piano!

Ex Output:
positive


Ex Input:
As per usual Jason hits on everything those seeking the information he's so knowledgeable about. The book is well put together and written and covers essential steps for someone seeking to get out of the rat race earlier than usual. Like most things Jason writes about, it's not for everyone or the faint of heart but it's a great instructional guide to get you to early retirement. I'm mentoring a young adult right now and I'm going to recommend this book. Thanks again for writing the great articles and now your 2nd book. Congrats

Ex Output:
positive


Ex Input:
Love these so much I keep ordering more. Long enough sleeves to cover any under arm razor burn, and long enough to cover your most of your backside if your leggings are having that sheer when you squat problem. Also light weight enough to be cool but not sheer. Don’t order a size up, unlike most gym clothes these are true to size and not clingy. I’m 5’7, 150lb and the medium was perfect. Probably the best workout shirts I have ever owned.

Ex Output:

positive