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: Ariel,What did you use to apply the Helmsman Spar Urethane? Brush or roller? If roller what type? Thanks.
Document: I highly recommend using the Frog brand tape that Giani recommended, as it completely prevents bleeding around the edges of your wall and it comes off easily. I had concerns about the topcoat, as many reviewers said it was difficult to use without getting roller marks on your countertop, so I followed the recommendation of another reviewer and used Helmsman spar urethane instead and applied it with a foam roller and I was very pleased with the results.
The only other issue that I encountered during the application process was applying the stain at the base of my backsplash, because it would smudge when I tried to use the sponge. I should have purchased a 1/2 inch round artist brush as this would have made the process easier and quicker and I would recommend having one available to use.
We did not know what to expect..Read all the reviews and decided to give it a try...It turned out Beautiful....I had others look at it as I went and they could't believe the results..I totally recommend this product..Its fun,beautiful and very gratifing..I did use a sponge roller...Have fun!!!!!!!!!!!! !1
I purchased this product from Amazon, but used the black color. If you're looking for a temporary solution to your current ugly countertop, this may be for you. The application is very easy. I would recommend purchasing a small artists brush or the stippling brush they recommend for the corners and odd places in your countertop--it will make a difference.I liked the fact that it's easy to use and you really can't fail if you pay  at least a little attention to the directions.
I guess you can use the full 9" but I figured 6" might be easier to handle (that's what she said) and I could use the 3" piece for the bathrooms. Lowe's also sells a small 1" sponge roller which worked excellent for the corners. After the prep was done I just followed the directions and applied the colors in the recommended order and it came out looking just fine. I watched a few videos like everyone else but didn't practice at all.
Very easy to apply. Makes old countertops look like new! Great product. I have used this product many times before and will use it again.
If you're not happy with your result, sleep on it and touch it up the next day. I added a couple of my own colors by using acrylic paint, and to apply, I read a review where someone said to use a scrunched up plastic grocery bag, and OMG, it works like a charm, almost better than the sponge! The result is less painted looking and much more realistic. The key is, you want the colors to "flow" just like natural granite, not like cheetah spots.
Is as good as advertised. Watching the YouTube video prior to using it helped tremendously. The only hard part, for me, was getting a nice, random pattern on top of the backsplash and between the backsplash and countertop (should have used a stiff paint brush like the video shows).
If you want that smooth-as-glass feel, you'll need to get more topcoat, or do more sanding.This was an easy one-person job. My only concern is how long it will last. The top coat seems like it might not be too durable, but I'm planning to replace the countertops altogether in a few years so I only need this as a temporary fix anyway. I used the foam brush to do some veining and it was extremely easy.
Here's what I learned through trial and error:-I used a foam roller pad to roll on the primer. A fuzzy pad tends to leave roller marks.-Instead of the included round sea sponge, I bought a cylindrical sea sponge, poked a hole through the middle, attached it to a mini roller frame, and used it to roll on the mineral paints.
Answer: yes