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

Input:
Question: Is this made of metal or plastic?
Document: I installed these near the 2 gates on my fenced yard. They stay on pretty darn bright from dusk to dawn then turn onto turbo blinding brightness with movement. They are made of cheap plastic and I won't be surprised when they stop working. So far it's been a month - longer than I thought they'd last!
A very dark pathway is well lit thanks to two of these lights. I put them on metal stakes along the walkway and it has really made a difference. They have been through rain and snow and continue to work well.
Made you look.The light is kind of ugly, but it's super bright and we have had no trouble yet. Had it about a month.
Product worked very well , for two weeks . Then nothing , there appears to be nothing wrong on inspection just a poorly made product if exposed to weather .
Not bright enough. Not exactly what I expected. The quality of materials were cheaply made. Not easily accessible to mount especially on stucco. I have a small walkway a3it couldn't even light it up.
It is an ideal size for lighting a side yard when one approaches and is extremely bright and well-made. They are also &#34;neighbor&#34; friendly inasmuch as the light is diffused downward. I plan to purchase additional lights for my other side yard.
I was a little disappointed at it size when it arrived. After some consideration I made the decision to hang the light anyway and WOW, what a great porch lamp. I am thrilled with it. I love how sensitive it is to guests and critters that come up on my porch. It quickly dims as soon as it no longer senses anything in its field of view.
The Hipe company CAN produce a good product, but obviously has serious quality control problems.I have several simple solar lights that have worked reliably for years. It seems that the problems occur when the motion detector function is included. Until reliable solar motion detector lights are made, I won't waste any more money.
I have several of these outside and find them to be Bright and the sensor to be very sensitive at many angles including 20' away at about a 10' height. I have had them in use for about a year and they are still very bright with no degrading of the plastic. The lEDs are the type on cell phone flashers.....very bright and small. I thought they were a bit expensive when I ordered them, but am very happy and will get more for my deck stairs.
Dim + motion-based bright is a good feature. Lasted all night in late Nov in the Northeast, and so preferable to the 16-led variation. 5 stars for that.By the way, mine arrived with 4 surface-mount LEDs visible on the circuit board, with no white/opaque plastic cover as might be expected from the photo. We'll see how it performs over time (and weather).
Answer: yes