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: The cup can contain hot water?Or, the cup hot water into a 100 degree?This glass is what material? Thank you!
Document: Thinking of switching to a glass water bottle..
I love my new water bottle. It's my favorite! The water taste great and it's easy to use Thank you!
Before I bought this water bottle, someone had mentioned that it was difficult to drink out of, while others said it was just like a normal water bottle. It's not. It is very hard to get water out. By the time I could get a shot glass worth of water out of this thing, I could have drank a whole regular bottle of water.
If that's all you care about, I guess this does the trick.But since for a little over a Jackson you can buy a carafe-type filter that will also remove lead and other organic compounds, unless you really need more than one bottle of water at a time from an over-chlorinated, but otherwise safe source (the bottle won't purify water), you're better off buying one of those, or a fixed water filtration system, and a bottle you can pour from or drink out of like a glass.
the lid is really hard to get off, then once it is off if you don't drain the straw out just right you leak water all over, and then it is hard to put the mouth piece up and down. However it does fit in the cup holders in the car.
So this Brita bottle with the filter serves a perfect purpose. In addition, it can be taken with you just like any other water bottle and fits into the cup holder of the car. I am very pleased with this product and had never used any Brita products before.
This item is better than I thought. I'm really picky about good tasting water and this filter really works. It's shape fits good into cup holders and it holds a lot of water. It's worked perfect for me and I take it everywhere.
You have to suck the water out, which fills my stomach with air and I get terrible cramps. It also leaks all over your shirt when you get down to the last 1/2 cup or so. It's so pretty, and I wound up taking the filter out and just using it like a normal water bottle. They really need to redesign this. DO NOT waste your money!
The first one I received was broken. That should have been a clue I guess. The second one makes noise when you drink like loud ticking noises. Some times you can make it stop by adjusting the old tightness but not often. I sure wish I hadn't bought replacement filters when I bought the cup. I'll stick with bottled water.
With the filter bottle, I couldn't taste a bit of chlorine so I will definitely be purchasing a few more for my Disney trip. My only complaint about the product is that the water doesn't automallically retreat back in the bottle when you stop drinking from the straw. Because of this it kept dripping in the cup holder of our stroller. I would say that this is a minor inconvenience and the only thing keeping me from rating this as 5 stars. Overall though I am happy with the product.
Answer: yes