Definition: In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.
Input: This product looks great except for the stained pieces of yarn and the frayed pieces. It looks like maybe it got caught in a piece of machinery because the stains are oily/greasy looking. Update: Months later and I still can't believe no one has reached out to me. I contacted the company directly too and nothing...

Stained yarn and very frayed pieces that are about to break.