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: Is the shackle big enough to lock a bike to a pipe-snake type bike rack?  (like you see at parks, bldgs, etc.)
Document: I just got a new bike and had to make sure it was locked up so I could sleep at night. This lock seems like its plenty strong and comes with a cable.
The lock is around 20% of the weight on my road bike.
So far so good. The key with a light doesn't work well -- have to press unreasonably hard in awkward place. But minor complaint for small lock that has protected my bike so far.
This is a solid bike lock. The frame mounted lock holder doesn't fit the best on oversized frames but I've gotten around it. Looks and feels sturdy. I'm very happy with it so far.
Nice hefty lock, size just right for my small frame bike. Cable is 4 feet, not inches. Good value. Fits fine without too much slack around bike and pole. Cable works for extra security when needed. Frame mount holds nicely - once screws are tightened well.
I should start by saying this is the first bike lock I bought... ever. I don't have the fanciest bike, but regardless, I wouldn't want it to get stolen. It's a good bike lock, love that it comes with the loop cable also for extra protection! I know there are other bike locks out there such as the Kriptonite brand that are known to be 'better', but those also cost a lot more.
The lock appears well-made and locks on both ends. I'd give it 5 stars. The Protection Plan, however, I'm not as pleased with. It is touted as paying you up to $1501 if your bike is stolen while locked up. But it does not cover the cable; only the UBolt. And it does not cover if &#34;torches, battery operated tools, or any power tools, including hydraulic tools, were used to open or cut the lock&#34;.
I've had this lock for around six months now and I am very happy with the combination of the mini-U and the cable. Looking at the bikes I park next to, I feel safe leaving my bike there with this lock. My initial concern was that the mini-U might be too small to fit into most bike posts, but once you get the hang for it, it works great. My advice would be to use the Sheldon Brown technique to lock your bike.P.S.
this product is not too heavy on the pocket and on the bike and yet it does what it is supposed to do.
And they may require a copy of the receipt for your bike (that part of their webpage isn't very clear).So - buy it for the protection, not for the protection plan.
Answer: no