Given the task definition and input, reply with output. 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.

We have loved this product until the last few days. As I was playing w/my daughter who is 20 months, she said "mommy tummy hurts" and I heard it gurgling. Her dad heard and said: "...well I opened a new can of Oatmeal yesterday, and it smelled horrible, looks very different than past cans". Sure enough, I opened it and it was horrible smelling and looked bad (as noted in other reviews, dark grey flakes mixed in, much darker than normal). There MUST be something wrong - I plan to contact the company tomorrow and would NOT recommend right now.
Negative