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: what is deffiren  this item with item 453463
Document: Very easy and simple to put on. This part is inexpensive compared to a new seat; and never mind finding a nice seat. Replace part when necessary and you've got yourself a new seat.
Unfortunately the cross bar was too short. the hinges were  not able to connect. Disappointed because I am still having a problem.
Really a nice set to fix my broken hinge. Much better quality than what I had. The only down side was that the bar was about 1/3 inch too short. Fortunately I had kept the original one. Once I cleaned up the original bar, it worked nicely with the set. There was no way it would have worked with the bar the new hinge set came with. In the future I will probably go to hardware store so that I can actually measure the length and width of the bar.
Nobody considers the lowly toilet seat hinge until they do not have one. If you find yourself contemplating the need for such a hinge you can do no better than this lovely shiny chrome fitting. It has a hollow tube hinge pin and heavy cast chrome plated fittings. Like all standard toilet seat hinges, it has a built-in offset for the seat to accomodate the &#34;bumpers&#34; on the bottom of the seat.
Its not over-the-top ornamental, but just intricate and robust enough to have a classic feel.In as much as toilet seat hinges can be charming, these are.
I installed this hinge just after Christmas 2013. It was easy to install with a power drill to drill the screw holes. I like that the two hinges are connected into one unit. It is certainly better than the original hinges which were separate from one another. Those hinges allowed the seat to slide and expose my tender rear end to the cold porcelain. So instead of throwing away an expensive toilet seat, try this hinge. If you have a cheap toilet seat you are probably reading the wrong review.
I do not recommend this chrome toilet seat hinge. The crossbar broke after 2 months. It's even installed in a spare bathroom with very little use by non-over weight people.
Buy it! Even if you do not have a toilet seat hing shortage now, you never know when disasster might strike!
As described, these are basically universal, and can be adjusted to fit most standard toilets.The components are not quite as &#34;heavy&#34; as I might have hoped for. They are more like hollow castings, rather than solid pieces, but the finish is strong, and they are certainly an improvement on the yellowed plastic caps that they replaced.For some reason it strikes me as looking somehow &#34;British&#34; when installed.
Answer: no