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 absolutely like it The brain booster influences well on my alertness and memory. I feel much more clear after half an hour of taking them. I think that they even improve my critical thinking.

Ex Output:
positive

Ex Input:
quick easy waterproof connection. When something is designed right you can't help but smile when you use it. That's exactly my reaction while up on a 12/12 pitch roof hooking up my panels with these cables!

Ex Output:
positive

Ex Input:
I bought these towels a year ago but am so annoyed that I decided to write a review. I have washed them dozens & dozens of times & they are still shedding!! The shower & our bodies are covered in black lint after using them. I even googled ways to wash them to help with shedding & they are still shedding. So ridiculous! It's such a shame bc they feel nice & thick & look beautiful but are completely useless.

Ex Output:
negative