Definition: 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.
Input: 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.
Output:
Negative