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.

Ex Input:
I love this case! It is sparkly (a true gold, not brassy) and not cheaply made. I love how thin yet durable it is. I've used it everyday since receiving the case and the leopard print has not faded. Worth every penny!

Ex Output:
positive


Ex Input:
It typically works for a few turns and then nothing comes out after that. I would shake it to try to get peppercorns to feed but that never really helped much. Only emptying it, clearing the neck and reloading it would get it working again for a few more turns. Seems like the neck is too narrow and gets clogged inside. I finally tossed it out because even the disposable McCormick pepper grinder works consistently without all the fuss.

Ex Output:
negative


Ex Input:
Extremely disappointed as this gift that I purchased for my daughter for Christmas, was dirty and had food (or what looked like food) stuck in the blender attachment. What's even worse is my daughter just opened the blender this weekend to use for a recipe, so it's already passed the return window. Won't be buying from this company again in the future!

Ex Output:

negative