Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Can you change the darts around so that the rough part is in the middle like in the picture?
Document: I have enjoyed using these darts, have enjoy throwing with them. Feel Like my dart game improved quite a bit.
They seem like good tungsten darts that are much cheaper than the options at the local dart supply store. I'm not a huge dart player so maybe all darts are like this, but they'll constantly keep coming unscrewed. You definitely need some o-rings with these.
Due to its smaller size, it allows for tighter groupings. Since it is made of 90% tungsten (very dense), the dart can still maintain similar weights of larger darts.Since the dart is thinner, it may take a little getting used to on the grip for those with large hands (like myself). After throwing several rounds with this dart, I noticed my groupings became a lot tighter and the flight path truer to what I was aiming at (I actually can hit the bullseye and triples more consistently).
Overall, these are the best darts to date that I have thrown. I am not an expert, but I definitely notice a significant difference since I own several sets of darts.I own several sets of darts, a couple sets of Halex Impact 4.0s (copper plated, 18 grams) and a set of Nickel barrel 20 gram darts. (not high-end darts, more like W-mart specials)Immediately, I notice that the Arachnid is not only thinner (barrel diameter), but also shorter than the others lengthwise by about an inch.
Overall, not bad, but the shaft is a little smoother than I'd like. The parts seem to need tightening after every use. This was first set I ever purchased, and for the price they are worth it, but next time I will spend a little more
I don't really travel with the darts, so I don't really care much about the case (I have an arcade style dart board at my house). It contains 3 extra shafts, 7 dart tips, a set of 3 thin flights, and a dart tool.Price-wise, The average 90% tungsten dart is around $50 (from what I researched), so I thought these were priced really well.I really enjoy playing with these and I ended up buying another set for my wife. I would recommend these to anyone.
I'm new to dart throwing and this was the first set I purchased. They are smaller than what I wanted, but after a few throws I quickly got use to them and my game has improved. The only reason I'm giving it four stars and not five, is because the flights are good quality but don't hold up. They will split apart if your throws are close together. That's right! My game improved so much that my throws are so tight that I had to replace the flights. Maybe I will change this rating to a five star...
these darts are very thin and decrease the chance of not being able to fit all three in the triple 20 or the bull.
This was on my adult son's Christmas list. His whole family uses the darts in friendly competition and have been enjoying them.
My favorite darts to shoot with. Perfect weight and I love how slim they are to allow for tighter grouping.
Answer: yes