Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: is it heavy enough to use as a bookend?
Document: i got this grenade for Christmas and i love it! the only thing wrong about it is the pin broke after lots of use, but if you grab a paper clip and tie it around it will last forever.it is a real military grenade.
I've had my kids, neighbors, and friends ask me if this is a real grenade. I guess it was??? Not sure. I painted it and I'm going to use it for a gift. Haha. Image opening this in a box in which you do not know what's in it. I'll probably figure a way for the pin to come out as they open it...haha
why did i buy this? well, its because AMAZON sold it to me. don't go running away screaming. it is totally disarmed and can't be madeto go off. I took it the VFW meeting and the guys loved it. I was showing it to my neighbor when the cops showed up but they didn't thinkit was funny. Three of them thought it was great but four of them didn't. They thought I should "get rid of it.
We had one of these but we did not know where it went and the one that came was exactly what we wanted. Gave it as a joke gift for XMas and it went over well.
Very nice product in terms of looks and feel, but VERY DIRTY. It literally rubs right off on your hands. I bought some acrylic clear coat and sprayed it which solved the problem, but you would think the distributors themselves would do that before it's even sold.
This thing looks real, nice quality. Feels like what I would imagine a real grenade feels like. Just a great desk decoration or a good shelf/display item. And it was only 6 bucks!
Surprise - Not like on the picture.Grenade fuse ring is just chrome key ring like from Home Depot.It's a joke?
Purchases a few of these for friends. This has some weight to it. I washed mine with some TSP since it would leave some stains on my hand. Then I decided to spray paint them camo green. Made it look much nicer.
It took them a long time for them to find out I was right, and it was a dumb thing to do. My neighbor an I stillcan't figure out how they got to my house so fast. we complimented them. They didn't tell us to have a nice day when we left.Don't show it to anyone outside. only to the old vets at the hall.honest jon
I tossed a few of these in the Army, and they look to be the same design, so I'm happy. If I can figure out the video post, I may post the "new" game of Grenade Toss.
Answer: no