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: can this pump be used to drain a hot water heater?
Document: the attachment seem really flimsy, i used it once and they are coming apart.. got to look for something else....
really well. Used for the ring of our easy set pool and all of the inflatable pool toys. It does its job.
This thing is garbage and I want my money back. It broke after being used one time. Please give a new one that works or my money back.
I have used this numerous times and like the ease of use. I would have liked a case to keep everything in and keep everything together which is the reason for the lack of 5 star rating.
It's not bad. the pump is easy to use. ...just a little bit noisy when it is working.. but doesn't matter
I was very happ y with this product it was a great buy for me and it's the best air pump I ever had
Pump works well. Filled my grandson's pool very quickly. Filled the rubber Kayak quickly as well.Seems sufficiently powerful. Is very loud.
All the right attachments and power. A darn good little electric pump! The handle is nice, the cord is long, and I was very happy with this purchase.
This air pump efficiently performs as described. However, it should come with earmuffs as the decible level is deafening and could possibly be harmful to your hearing with prolonged use indoors.
This pump is ok even if it does make your ears bleed. Would be better if the nozzle attachments were flexible rubber to fit and stay in the valve. They're hard plastic and you have to hold them in place while [it] inflates.
Answer: no