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: does this come with the complate system? 2 door knobs and an inside piece
Document: This is high quality door hardware at a terrific price. I looked at this same product at Home Depot and was really impressed with how well it appeared to be made. The price here is much better and the quality still holds. I replaced a generic set of Kwikset knobs with these and couldn't be happier. I can actually hear the difference in quality when the door closes. It's a better spring in the mechanism and the knob has a solid feel.
In 2002 I initially changed out two Schlage entry knobs and a more elaborate front door set in order to replace original 1950's worn out knobs and to set all the locks to the same key. All easily done and have really withstood Sun and not so harsh weather so I decided to change out the last remaining entry knob as well as all of the passage and a couple privacy knobs. All were easy to install, especially if you consult the directions, and look great.
decent door knob with high quality, easy to install (only takes 10 minutes), the color gives the house a nice contemporary look, love it!
my husband decided to change out some of our doorknobs and i thought he was crazy. how big a difference could a few different doorknobs make? oh, how wrong i was and i'm forced to admit it every time i open a door!
Like the new knobs. Easy to install, no difficulties. Be sure to remove the screw-side knob before installation, and install at the very end, for a very easy, very clean job.
I had these knobs on the front & back doors, so when we upgraded hall, l had these same ones put on hall & closet doors along with matching new hinges. It really pulls the &#34;look&#34; together. I absolutely love the egg shape & the brushed nickel finish.
We were trying to match some Baldwin egg shaped brass knobs. Found out they cost $150 each. That was out of the question. These are the same egg shape and similar brass finish. Not as heavy as the Baldwin's but not bad. I don't think anyone but us would realize we have two different types of knobs in our house. We've only had these installed for about a month so can't comment on their long term use. But so far so good. They certainly seem sturdy enough.
http://www.amazon.com/gp/product/B0010CD2IO/ref=cm_cr_ryp_prd_ttl_sol_119
These were also very easy to install. It took me about 3 minutes per doorknob to install.
Much cheaper @ Amazon but still the same great quality. Beautiful. We also bought the hinges and are very pleased with them as well. Easy to install.
Answer: no