Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Is the case good?   How would you rate it 1-10?
Document: The cuffs are great I suggest also buying a cuff key pen to make it easier to unlock. The case is not the greatest its flimsy down the line it will be a good idea to get a new case its great for explorers.
This product is good overall but i ordered black hinged heavy duty handcuffs that were good quality with pouch and keys and it came hinged and with pouch and keys but were not black and not that good quality but still good. I would not recomend this product to anyone. I would like if i was sent a new pair of black handcuffs. You would not have to refund me money but i would like the product i ordered free of charge.
The Cuffswere in good shape and no cosmetic issues with them. They are a little stiff might just need to be 'broken in' or a touch of oil on them.The keys,the keys are good work fine seem to be a little on the cheep side and don't look like standard keys.The case.The case on this is ABSOLUTELY HORRIBLE. the dam thing broke with in 30 min of use. The top stitching completely ripped off causing them to fall off my belt and onto concrete.
Would've been a 5 but tryin out the key and it broke... So I have 1 key left, good thing it comes with 2. Overall the main product (handcuff) works real well.... Thanks
Police quality. A little ruff around the edges at first, but wore down eventually. I love them. Would buy again.
The hinges were loose, the case is horrible. Not worth it. Mind as we'll spend your money wisely and get some smith and Wesson or  peerless handcuffs.
received broken at the hinge, but still has to hinges. would not trust if i was a cop. seem strong and key works. not bad for price always nice to own a pair.
I have but only one complaint I would have liked them to come with the poly coating. Other than that they are perfect, I love the single hinge makes it not as easy to detach the cuffs from each other.
what i liked about the item was that it had a symbol on it when i choosed the item i didnt fully see the part just knowing that it was hinged .what i kinda didnt like was the fact that it had china on the back im not judging but i thought it would all be black but in all i like  thank you for the item .
Ok yes the item does come with some type of goo and a scratch here and there, the goo I got rid of with paper towels never saw it again and I been using these daily. The case is bad quality apparently... I got a great quality one for some reason. The item came on time as always. The scratches were so small I can barely notice them.
Answer: yes