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: Does this come witth the Delta Multichoice Universal rough valve?
Document: The set was on sale and a great bargain. My plumber recommended Delta. I did benefit from reading about the reduction in water pressure. These sets have a piece inside that does reduce the flow of water. I asked by plumber to please remove and had no problem with the flow of water.
This is a great deal and a quality product for another one of our remodels! We will purchase this again!
It looks really good, installation was easy and there is a lifetime warranty, what more could you ask for wow.
I got this Faucet installed in my Kids bathroom tub, looks great and works nice. It is a water saver model, I was not too happy with the water flow so I asked my contractor to remove the constraint and the water flow was good. This did remove the water saver feature.
Answer: no