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: How do i make it work
Document: Love these lights. Work as advertised. Make the night feel safer. Like the solar aspect. Great not to be adding to my electric bill.
These lights looks sharp and are super easy to install...and work most of the time. You have to make sure that the solar panel portion is clear of debris or snow...otherwise, they will not light up. I got these for the back yard. It took me about 15 minutes to install them all and they look great and provide adequate light.
I've had this thing maybe 2 months. It's hot in Las Vegas plenty of sun and this light is dead. I took it down tonight to take a second look can't make it work. Oh we'll she said. I said write a review let people know ok rated items aren't always peaches and cream..
I'll have to do lengthy reseach into warranties, product support, ect. before I make an online purchase or just go to brick & mortor store shopping where I can check it out before I buy. Oh, read the &#34;Questions Asked&#34; section after mine would not work and there are several questions asked about the warranty, but no answer to any of them. Wish I had seen that!$19.95 down the drain.
These are remarkable little lights. I ordered four of them and they work very well. I use them over entry doors and along the walk. they make enough light to guide your way and when the motion sensor turns it on, it makes plenty of light to find your keys and enter the doorway. They are smaller than I had in my mind but they measure as advertised. They stay charged even on very cloudy days. Someday I may replace them with with electric motion sensors but for now they do the job and look very nice.
My only slight complaint is I wish the lights would stay brighter just a little longer before they dim again(or maybe even had a function to adjust how long they stay bright). This isn't a big deal, just something I think would make it better. Overall, I think these are a good value and to this point are worth the money. ***Update 4/8/2013***It's been about a month since my original review. It has rained about a half dozen times and both lights still work perfectly so it appears the weather-proofing in the lights works as advertised.
I liked this product.But its not made to last.I was ready to buy more, even though there are cheaper led, solar, motion lights here at amazon.After about 2 months, the plastic coating on the solar panel turned opaque white, which pretty much kills the ability of the solar cells to capture sunlight to charge the batteries and make this product work nightly.Soft, cheap plastic coating that is not UV proof I guess. Illogical for a solar product.Probably manufactured so cheaply enough to just get your money, and fail after a few months.
We like this product because is working as is dicreved and we recommanded this light make the job you need
This item is bright within 12&#34; of the light, but at 7' from the ground, you can hardly make out a stairway tread.
I just hope they make it through the 120 degree summer okay and then I will buy more for other areas of our yard and walkways.
Answer: yes