Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: How long is it and is it strong
Document: This thing is like, awesome. And at the handle, it has a mini dagger like 5 inches long. The bored that goes with it is perfectly stable.I placed it on my wall, for about 2 years and it never fell. if I hit it with a ball that I got out of the crane, it still stayed there.
this sword made a great addition to my collection. It came alot quicker than the arrival date that was quoted.
this sword is one of the best in my collection. It is well made with a nice grip on it. the blade is perfectly symetrical right down to the point.my only regret is that it does not come with a sheath of any kind, but instead a plaque.
the sword was well built and had an interesting design,but when i got it, it was broken the dragon piece of the hilt had come clean off past that it doesn't deserve a bad review but heads up when ordering it
the sword is not huge, but its a great sword, really cool, made well for china. good for a trophy type of product.. its overall good product for the price .
Unlike other reviews I read this sword arrived perfectly packaged and totally intact. No problem with the tiny sword falling out Wouldn't change a thing!
This was such an epic sword. It looks awesome on my wall. Honestly i didnt like the handle being plastic and the mini swords doesnt stay in very easily but those are just personal complaints. Overall, its a great decor piece.
This sword, is amazing! I love it, it comes with its plaque and the little needle like dagger that comes out of the hilt is a nice bonus. The the blades feel amazing and is sorta sharp. It looks amazing with my other blades, and quite the fine piece. Just, the hilt feels somewhat lower quality than i would have hoped for and the little blade comes out a lot, but that's fine.
This sword looks really cool up on a wall and it is really pointey and sharp also. I've had an easy time showing this sword off to people.
This sword is pretty awesome. Looks like the pictures show. The only problems I have is the mount is small and there's this weak toothpick sword at the tip of the handle. Its too small to fit nicely, so I super glued it, I don't understand why you would want to make it like that. I messed around and swung it and I heard a loud ting sound, don't know what it is, but its definitely a display sword all around.
Answer: no