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:
Well, I’ve given it 6 weeks, using faithfully morning and night. I was hoping for longer lashes (but I wouldn’t have given a one-star review if I had at least gotten fuller). I haven’t noticed any change. To top it off, the last 2 weeks I have been babying my tube, since it developed a crack/leak along the bottom edge.

Ex Output:
negative


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 have tried to like this oil, but to me it has a lingering smell of that which would be mucked out of a barn stall that a cow had occupied for 3 days. Even so, I tried for a couple of weeks to use it at night but it didn't do much for moisturizing my nasal membranes at night. Is there not some sort of nasal oil that could smell of lavender or vanilla instead of marinated stall muck?

Ex Output:

negative