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

I never used this planner because when I received it, it smelled strongly of fish. I left it outside to air it out for days, maybe a couple weeks and it never went away. I hoped it would go away eventually but it never did. The planner itself is decent for the price but would never buy again due to the very strong and unpleasant odor.
negative