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: I dont know if I should order the 7/16 or 9/16, would I be safer buying the 9/16 so I am sure it will fit over top?
Document: I bought a beautiful lamp in Europe and could not find a replacement shade that would fit. Thanks to the Uno Adapter Converter I was able to buy a regular shade and can now use my lamp again. Great product! !
Converted my ikea floor lamp in seconds. The original lamp shade was held in place by a black plastic ring. I took that all off, put this on and replaced the ring. Then the 10" harp I already had fit right on, followed by a new lampshade and the finial which came with the harp. Finished it off with the lightbulb and ta-da: new lamp.These converters come in at least 2 sizes so measure the lamp before you order.
We had swing arm lamps purchased from Sears that were impossible to find replacement shades for.This slip Uno  Harp Converter allowed us to get new shades that fitted properly.I would recommend this product highly.
I haven't had time to even try them, but if I can attach a harp I might be able to stop with all these crooked lamp shades in the house. It drives me nuts on that type of top shade. They are constantly crooken and for the low price on these it could be the start of somethng good!
This worked great on a pole lamp i have. The shade I wanted to use was a harp style and this fit the bill perfectly.
The lamp store did not have a spider shade that fit, so I ordered this and then went back for the Perfect shade. The owner was so impressed she ordered several for the store.
Had a very large heavy lampshade from Pottery Barn with a different fitting that did not fit a new floor lamp I recently purchased, this converter worked perfectly. I highly recommend it!
I had been looking for such a product for quite some time. The opening was a little wide for my lamps but I wrapped electrical tape around the entire ring and it fit well. I was then able to use traditional harp lampshades on my lamps.
This adapter isas made it  just the perfect fit and has made it easier to spend less time and money finding lampshades that will fit our lamps.
I wanted it to convert an Ikea lampshade so that I could use it on a regular lamp, and it didn't.
Answer: yes