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: Can this material be applied by utilizing a handheld/hand pumped 1 or 2 gallon sprayer?
Document: Works as expected on flagstone patio..  Beads up the rain to help protect the stone. Not a lot of refurbish of stone color however.
This is a terrific product! It works great and is easy to apply. You can spend more but I don't think you will find a better sealer than RainguardMicroseal!dburch
Does exactly as it says, I used it to seal a chimney and it repels the water, I will report back next spring after seeing how it does over the winter.
Answer: no