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 these serve the same function as a taut line hitch?
Document: Grabbed a package of these to replace the plastic things that came on a new tent and a shelter I just purchased. I know they are all just gimmicks and there is no reason you can't just use a taught line hitch knot but these are so quick and easy they just work great.
I know it's petty, but I hate re-tensioning lines periodically. It's such a nuisance. I don't know why it annoys me so much, but it does. These tensioners are inexpensive and are designed to function in a fairly intuitive way. With the right line, they probably work reasonably well. That being said, for me they don't work well enough.
I've been experimenting with different ways to put tension on guylines, using tarps suspended on poles...including using a taught line hitch knot. The knot works well except that the knot has a tendency to get too tight which makes sliding the knot to tighten or loosen the guyline more difficult than I like it to be. It does, however hold the guyline tension very well, which I really like.I ordered & received 30 Liberty Mountain Aluminum Guyline Adjusters last week.
I'd have no problem recommending them for use with any light line.
Multipurpose devise. I just don't see how this is a guide line adjuster but it can be use for a lot of things
No plastic garbage here. These are well made,and made to last. The last adjusters you'll need to buy. Works with 3/16 line, fine.
Was looking for smaller,lighter guy line adjusters. Coming from the make your own slides from cut off broom handles- these fit the bill nicely and are a lot cooler looking.
These are a nice light weight stronger alternative to plastic guy line adjusters. In addition to being stronger and likely lighter than plastic they also look much nicer. Unless you loos them these will likely last you a lifetime!
*But not the thin plastic 3-hole ones like the ones I purchased from overseas through eBay. They are flimsy and bend...which may or may not matter as far as holding line tension, I'm not sure...,but they crack and no longer work properly.
They are way better than plastic adjusters but they couldn't hold up my tarp without slipping. Tried the twisted line I was using old plastic adjusters with and new paracord and lines just slipped out with these adjusters. Only complaint is that no line size recommendation is made with these. They are 40% less on manufacturers website but of course, no free shipping like amazon prime - just sayin'.
Answer: no