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: Does this Value pack come with 2 sets for 2 people or it's just for one person and I have to order two?
Document: I definitely found these useful and they saved additional strain on my back. They have three loops to adapt to different heights of user. But having two people of different heights (about a foot difference) meant that taking appliances up stairs cause unexpected (at least to me) difficulty. I did make my side the shortest adjustment, but when I went up the stairs first the appliance struck the threshold. Having the taller person go first prevented that but tilted the appliance toward me more than I would have liked.
Why didn't I invent this.Its a simple concept of equal distribution of weight closer to the body making it easier to lift heavy objecst and  After 3 moves in the last 2 years I wish I had this thing during those moves.I just used it a day ago to replace old washer and dryer with new ones.Had to go up to flights of stairs and carry from one Vehicles to another.I had 2 guys helping me and they were amazed.
I have heard of some people taking a flat dolly to make it easier to lift.well there is more i can say but im tired of typing all I can say is I plan on buying atlest one more and a flat dolly. i No longer dread having to move furniture.5. Make sure it all the way on your arm. have arms 45 degree angle and keep your plams open and in front and above you a little. Now on side.
The harness was helpful in moving furniture around the house. You need two people to use it. It was hard to move short objects because the straps are not adjustable and drag on the ground.
on flat service it make things effortless. My friend is much younger and stronger than I am and I thought I wouldn't be able to carry my own but it make the lifting power equally distributed as long as  you both have the same arm Level. There are 3 openings for your arms. In my opinion it makes things easier if You both are using the same. So If My arm is in the Third Opening then my partner should be too.2.
I heard about different types of straps people use when moving, some of them use a body harness some of them use something that goes on their forearms so I wasn't sure on which ones I should purchased for my recent move but I found these ones and I really liked them.
These were great for our move. I only wish the forearm forklifts had a 4th rung (there are only 3) because my husband and I are not tall people (5'4&#34; and 5'8&#34;). We tried using the the harness, lifts, and the extension to get a queen mattress out of a truck and down a ramp. It dragged on the floor because we didn't have the extra rung. The forklifts are good by themselves for short, flat distances.
Before I say what I like about these moving straps, I should say that they have limitations and are not really adjustable. For example, they didn't do much for going up and down stairs with mattresses or couches. They barely worked at all for my 8' couch.However, for small sofas, love seats, cabinets, dressers, etc... they worked great and really reduced fatigue. All photos show people happily carrying things on flat surfaces.
I would recommend this item over any other moving system out there.
These are quality straps and I never expect them to break or wear out. If they were more adjustable for longer or shorter, they would be perfect.
Answer: yes