In this task, you're given reviews from Amazon's products. Your task is to generate the Summary of the review.

Example input: My cat won't touch these. My dog, however, chews them and makes a mess all over the carpet and I can't get the shredded sticks out! Messy. Waste of money!
Example output: Cat hates them
Example explanation: It's a correct summary because the owner's cat hated the product.
Q: The fabric is unavoidably wrinkly; there are deep creases that never go away (despite the manufacturer's reassurance that they will smooth out on their own after the backdrop is left hanging for a while). That's the price one pays, I suppose, for fold-down portability. With one of the multicolor variants of this product, it's probably not as much of a problem; with solid colors, though (like the black/white variant that I bought), it's a deal-breaker. I'm going to end up buying a much larger, rolled backdrop instead, since portability is not a top priority for me.
A:
Permanent wrinkles are a serious flaw with solid background colors