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: will this rim fit 68454 spalding portable adjustable unit?
Document: Nice rim. Good quality. Fit nicely on the portable backboard. All the parts needed were there. Good buy. Highly recommended if you need a new rim.
The rim that shipped was actually a Spalding. The construction seems solid. Excellent price for this quality of rim.
The rim installed easily and quickly. It appears to be of good quality. The net that came with it is quite short, just looks somewhat odd, but works fine. A good product as best I can tell.
The rim fits an older Huffy backboard bolt pattern of 2 7/8 x 2 1/2, and is one of the few rims that match that these days, so my choices were limited. The rim did come with new bolts to mount it, however the bolts were too short and not the 6&#34; bolts that I needed. A trip to the hardware store solved that problem, and the rim went up without a hitch.
We hooked it with our own board. It is very solid.
This product was easy to install, and is more sturdy than the original net. It was just what we needed.
This is a quality basket ball hoop for at home play. It gets alot of use by our teenage son,  it seems durable but I don't think one would want to hang from it for extended time. Works well for our family.
The item was exactly what we ordered. The description was perfect and exactly what my son wanted.
Bought two of these so far. Both times were due to storm damage. The only con was the cheap netting. But you can buy a good net for a couple of dollars.
Answer: no