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: Do the weights fit the weider E-Z spin-lock dumbell bar? Do they?Thanks
Document: Don't know what to say, they work well as heavy objects I can repeatedly lift. They fit on my dumbbell and curl bar just fine.
I mean come on if you really need a review for some weights then you obviously aren't serious about working out! I needed some flat plates for my dumbells and these are definately worth the cash. They fit perfectly! I picked up 4 of them and the shipping was only about $7. Stop wasting time looking for anything cheaper and order some of these today you will definately be more than satisfied.
Arrived quickly and was exactly what I ordered. Plates were Champion brand and fit nicely on a different brand barbell.
they are barbell weights ....that's all they were what I expected and work fine for my needs on the weight bench.
The black paint on these weights tends to come off as powder, especially around the holes. It's not a big deal but it shows the quality.
There isn't much to say about the weights. They are good and sturdy. However, WARNING, if you order more than one, like me I ordered a lot, the packaging is not good. My boxes where recieved completely torn apart. It was the same with the multiple 25lb wieghts I ordered.
These weights are fine weights. I laugh at those who say the paint chips or flakes off. Maybe it does and they are not the most pretty weights, but weights are made to be heavy, not pretty. These are just fine. 10 lbs is 10 lbs pretty or ugly. Ugly weights look better in my opinion anyway.
These are 10 pound weights. They weigh 10 pounds and have a hole in the middle that a dumbbell handle fits perfectly into. I bought 16 of them and each one is functioning as perfectly as the day I bought it. I have used them for 1 month and they still weigh 10 pounds and the hole is in the exact same spot.
You might want to consider checking out Craigslist as you can sometimes get a really good deal on this type of item. This is very durable item, and you are unlikely to tell the difference between a used item and a new item.
They worked great until I accidentally slipped on one. I don't take kindly to going in the outtie. Anyway, work great, but can get stuck.
Answer: no