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: Are the lady bugs made of glass?
Document: I was a little disappointed when I opened the box and saw that the Lady bugs were made of plastic and not glass. I thought for the price I was paying the items would be of better quality. As far as the solar system, they charge well and have a very bright light. I placed them in my flower garden and they really light up at night. A person can not really tell what they are from a distance, they look like 4 little red lights, but I do like them.
They are cute but they are not made very well. The plastic on them is really thin. Mine arrived with a broken back on one of the lady bugs. I tried to exchange it but they were unavailable. The next day I was looking online and saw them again but they were priced higher than the original. I would buy them again if the plastic was thicker on them since they were cute.
Lady bugs are small (smaller than golf ball) and they are connected as a strand of lights. Not what I was looking for, they do however light up well.
Very bright red lights. You can definitely tell that they are Lady Bugs from a distance. A little charge goes a long way. I will be ordering more sets.
These lady bugs are the cutest.........Put them on a small rock and they rule.. I may have to have another set. If you want a little spark in your yard, these little guys will do it.
These lady bugs light up well, bright red can be seen from a distance. I am thinking about buying another set for another part of our yard. Really like these! !
Cute little solar lady bugs. If your looking for something high end this is not what you are looking for. If you want cute kids yard decoration and a resonable price you've found it. ~
I have received more compliments from friends and family since I put the 4 pack set of solar Lady Bugs alongside my sidewalk. As soon is it begins to get dusk they light up brightly.
So far only one of the five lady bugs is lighting up. Not sure why, I will adjust base, but these solar lights are in full sun all day long, so more than one should be lighting that for sure...  Not worth the time to send back
These are utterly adorable, but they are really really small. They are also very fragile. One of their shells broke within an hour of unpacking the box, but the light still worked so I just turned the ladybug around and forgot about it. Then a few days later, a rock got dropped on the cord attaching the bugs together and one of the bugs stopped working, like the rock made a pinhole in the cord and stopped the juice from getting to the bug.
Answer: yes