Definition: 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.
Input: I am seriously disappointed. :/ I bought these because my cousin recommended them and loves them so I wanted to as well! I don't know if I got a bad batch or what the issue is, but these are only working MAYBE 10% of the time. Some of the pieces I was sent won't even stay up and the little switch does nothing. I'm disappointed that I now have to find and buy new locks to protect my 14 month old.
Output:
negative