Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: Can this be used to pump vinegar from a barrel to a tank?
Document: Pretty awsome! This is my first homebrew pump and it was worth the money. I used this pump with a plate chiller and my wort went form boiling to 73 in less than 5 minutes!. Of course that's due to the ground water temp but I the pump made it very easy to move wort around.
The body of the pump fan seems to run a bit hot (too hot to keep a hand on it) and I was not able to get Chugger to answer my emails to see if the heat is a problem, but its strong and does the job. I installed a 120MM fan on the outside of the pump to cool it down and that seems to have lessened the heat issue.
I am Andy Liberty, owner builder at a betterbrewstand.com. I have started using these pumps as they have the stainless steel head AND they have a higher flow rate than the March 809. These pumps are quiet also, no truth to the rumor that they make a lot of noise. The reason I only gave them 4 stars is that they don't like being throttled down so I frequently stick my mash due to the suction. That problem is easily fixed and I do love them for the flow rate.
Answer: no