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 the backset have rounded or square corners where it is mortise into the door?  I need square corners to fit an existing door.
Document: Affordable, attractive, easy to install - there is not much more to say about this great handle. I purchased 5 of them to redo my whole house. There were no problems installing and the adjustable aspect made it easy to install on a left or right opening door.
Love the look of these handles. I replaced every handle in my house with one of these. The only downside I would say is that sometimes the latch doesn't always line up with the old latch hole that was/is on your door frame. Not a deal breaker though, would def buy these again if I needed anymore.
Awesome product. Fits any configuration l/r etc...only thing that is extra work is drilling slightly larger hole for latch, as the standard OE seem to be about 1/8 smaller. This can be tricky with wood bits and a hole that's existing. Suggest you buy a 1&#34; hole bit.
If that is a big concern, then it might be better to stick with regular round door knob styles.
We recently remodeled our home and because of the large quantity of handles we needed we purchased these inexpensive handles through Amazon. Out of the 28 that we purchased in June, 3 of them have already failed and need to be replaced. If you have kids that may put a little extra wear and tear on them don't go cheap. Go for the more expensive ones from Home Depot that are more durable.
We replaced our plain-Jane gold door knobs with these, and WOW do they look awesome! High quality and looks great in our home.
Easy to install. Looks great. Not as pricey as other oil rubbed bronze 'name brand' door handles. Would highly recommend.
This was for a coat closet which needs no lock; it came with one so this could be used for other purposes. The quality and weight are good, easy to install for right or left. And the good part is that it coordinates nicely with the front door hardware and no one will be the wiser!
I love the look of these knobs, they are elegant, classy and the design is wonderful. Looks great against white doors.
This is nicer than the one I paid almost twice as much for at a big box store. Sorry I didn't order this first.
Answer: no