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: My son is 5'7 but only 95 pounds. What size should I get him?
Document: I figure I will buy a fancier gi when I get my blue belt and I will do the same for my son, but I have a ways to go. Until then, these gis are working well for us.
Nice lighter weight material. Son really likes it. was glad I chose one size down. pants are still a little big but otherwise good
I like this Gi. It fits well according to their sizing chart (I air dry it after I shrunk it to size), it is holding up well (I get tossed around a lot), and my school logo I had embroidered stands out (it doesn't get lost with the advertisements other gi's come with). The Gi does everything the costlier ones do at almost half the cost. I recommend it for beginners who are testing the BJJ waters to see if its for them.
The quality of the product seemed pretty sturdy and was delivered in a short amount of time. However, the size gi that I bought (A2) did not fit someone of my frame (5'7" 170lbs, 31" waist). It seemed like it could have easily fit someone with a 40" waist and a much bulkier upper body build. When contacting the seller to return, they were very prompt and courteous to accept the product back.
The extremely low price made me skeptical of the quality. When I got the gi, I couldn't have been more satisfied. I have owned other jiu jitsu gi's, and paid nearly double for each one. The quality of this gi is as good as the high end ones. The size does run slightly large, but my A2 fit me pretty well. I am 5'7" 180 lbs, and the waist does seem big, but it will draw tight for a good fit.
Sizing:I'm 5'9&#34;, and a muscular 215lb and the A2 is perfect. You would think the A3 would be the one to get if you're around my size but it's not. Get the A2, don't dry it ever unless it's no-heat tumble. You won't need to change a thing about it out of the box.Branding:There are two smallish tags that say 'your jiujitsu gear' on the front of the pants and the white belt.
Bought this for my son. He liked it but thought the material was really thick but he really enjoyed it.
This GI is food for the price, get what you pay for...I have had mine for a few months now and just it about three times a week, have even been putting it in the dryer a few times, we'll see how long it last.
Great Gear for a low price, good fabric material. My 15 yrs old son being using it for his MMA class for a month and has not rip.
I have been training for less than a year, but I have to say that these Gi have held up very well. High quality and super inexpensive for the quality you get. Most Gi that were looked at were twice this price. I would highly recommend this company.
Answer: yes