Instruction: Given a question and the related document, predict if the question is answerable based on the information provided in the document. Output only yes or no.

Input:
Question: How is the real and total weight f the item?
Document: these skates are amazing, you all should get them, there copatble and really fast.like i said you all should get them
quality and performance.but not everything is pink I have a complaint, after a once of use of the right I lost the brake!
my son wanted these so we bought them after looking at the reviews on them. I am a big skater. Speed, dance, 2-step, backwards, jumps and such.My son uses them every weekend since they came and is very pleased with them. He put better bearings in them, different stoppers and keeps them clean and polished and adjusted.
keep in mined that the skates come i size bigger i am a 10-1/2 and i got a 10 and they are a little big but i have wiggel room thay are great skates got skates for me and my wife and my 3 girls of  amzon good prices and good skates
hey yall done a good job i love the skates i will make more orders from yallyall have a good day
great for the price for sure... I switched out the toes stops pretty much right away though. overall I like them
good, but much larger than the specified size, the EU 43 (US10) a minimum size EU 45 (U.S. 11) size, so unfortunately I can not use, it would be too expensive to send back!
after using them for 3 hours straightfor the price they can't be beat
after one turn on these skates they became loose and dangerous. Now in the bin. wouldn't recommend buying these skates
Yall sent me ones with the 7 racing barings and i orded them with 9 so im not really happy about that!! !
Answer: no