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.

Example Input: These layered necklaces are really in fashion now so I've been wanting to purchase. Finally got it and happy I did. Very cute for every day or even a night out
Example Output: positive

Example Input: I’ve always bought this brand. It has been tried and proven for more than 3 years. My partner phone was stuck between some sharpe metal and it pierced the face of the phone after retrieving the screen protector had a hole but it did not touch the phone glass. Best case ever.
Example Output: positive

Example Input: Phone was locked and it's an international phone. Very poor product avoid. Unfortunately Amazon sellers like mine took advantage because they sent to Amazon a faulty phone.
Example Output:
negative