Instructions: 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 just ordered this side rail for my daughters crib. It was super easy to assemble, requiring no tools, and it's the perfect size! It leaves just enough room at the end of the bed for her to climb in and out without assistance. It is also sturdy enough that if she leans all her weight into it, it doesn't budge.
Output:
positive