Teacher: 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.
Teacher: Now, understand the problem? If you are still confused, see the following example:
I have bought several of the Vitality canned dog food products and have found them all to be of good quality. The product looks more like a stew than a processed meat and it smells better. My Labrador is finicky and she appreciates this product better than most.
Solution: Positive
Reason: It's a positive review because the owner of the dog is satisfied with the product and mentioned that their dog appreciates the product.

Now, solve this instance: The expiration date says Oct 2013, but smells like rancid oil upon opening. This is the SECOND container I have purchased from two different stores (the first one ALSO smelled horrible and I threw it out). This tells me if it is a bad batch, it must be a HUGE bad batch. I am going to look for another cereal for my baby.
Student:
Negative