You will be given a definition of a task first, then some input of the 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.

I purchased this cereal because it appeared to be very healthy and promising. But once I received it and after smelling and tasting it i knew something was wrong. I know a rancid smell when i smell it. I would not feed this to my baby. I tasted and it left a terrible after taste. I called the company and read other reviews on this defect. The company says since there is less fat in this specific product, a smell has resulted but it does not affect the overall product and is safe to eat. I was sent another container but this had the same smell, so I would conclude that the recently made containers are all like this. The expiration date was in 2013. Sorry, but anything that smells like this I would never give to my baby. However the oat and rice cereals do not have a rancid smell and I give those to my baby every day and do not see a problem with them. I still need to research more into the extraction method of DHA which may also have something to do with the smell.
Output:
Negative