Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: Warranty ?
Document: the product was fine, you just have to have a steady hand to lock in on the pin, was difficult to use for this user.
easy to use as discribed , I like the quick aquirement and accurate mesurement very easy to lock on the pins
You can tell it is sturdy just by holding it. Last Saturday I played in a tournament and it poured down the rain for 12 holes. It was the worst rain I have played in for years and my Leupold held up great the entire day. I left it in the bag, used it 2 days after that tournament, and it worked great. No effects from the rain which was a huge relief.I would also like to say the seller was amazing.
Works great, my hands shake when using but I still am able to pick up the pin with ease. It is amazing how much your score decreases when you have exact yardages especially 100 yards and in. battery life is great mine is a little hazy when viewing not sure if they are all like that or I have bad lenses otherwise would recommend to any golfer.
Very fast delivery... Great addition to my golf bag...Very acurate and gives great peice of mind for distance management.Recommend all golfers to have one in their golf bag...All I need now is to fix my swing :)
Though smaller than the previous range finder I used for several years (Bushnell), once I got used to the size of it, it is a very good rangefinder. I have only used it for a couple of rounds, but it is reliable and very easy to zero in on any target. Purchasing on Amazon saved me $80-$100. Very compact and sharp looking, when compared to the Bushnell. Overall, I am very satisfied with this rangefinder.
This rangefinder deserves more than 5 stars. It is fast, accurate to .5 yards, and has a bright LED display. This is way better than the Bushnell Tour V2. It is much faster, and the red readout really is a deal maker.
This is my first golf laser rangefinder-- have used it for 7 rounds of golf at three different courses. It's small, lightweight and has a loop so I can put it easily on my belt. It's fast, accurate and a pleasure to use. No battery change outs as yet. Ranges out to 300 yards were no problem. For the longest ranges, you just need to learn how to hold  it steadier. A winner.
This is a sturdy and compact range finder for golf. It quickly gives the distance to the flag or any other target and easily &#34;locks on&#34; to the flag even with no reflectors on our course. It looks and feels like the high quality product that it is.I also have a golf GPS on my phone that I use but I prefer the rangefinder for shots into the green because it always gives me an accurate distance to the pin, which the GPS can't.
This is a great rangefinder. I have used GPS for years, but this rangefinder is much more convenient. No more downloading courses. Prisms in the flagsticks at courses I usually play make it easier, but it also works well by just aiming at the flag. The red display is sharper than a liquid crystal display. I highly recommend Leupold.
Answer: no