Instruction: Given a question and the related document, and generate the answer to the question based on the information provided in the document.

Input:
Question: for how long coffee gets to be hot?
Document: Keeps Coffee hot for a long period of time. Can't complain. I first used it for Thanksgiving. Everybody loved it
We bought this set to keep coffee hot after using a French Press coffee maker. Removing the coffee from the press keeps the coffee from getting bitter. These pots keep the coffee hot for a very long time and are easy to clean.
As long as you follow the directions, it will work perfectly. No, it cannot go in the dishwasher. Yes, you have to let hot/boiled water sit in it for 10-15 mins prior to putting your hot beverage in it. We used one for coffee and one for hot water for a party. About two hours after the party ended I opened them up and the beverages were still steaming.
As expensive is coffee is, I hate throwing away coffee that has gotten that &#34;burnt&#34; taste after it sits on the coffeemaker too long. With these carafes, I'm able to pour leftover coffee into them and it stays good and hot for hours. I like that there is two, my husband drinks regular and I drink decaf. The different color of the tops makes us sure we're not grabbing the wrong one.
Don't use everyday but keeps beverages warm for a really long time for parties. Used for a couple different events and well after 6 hours the hot water was still steaming when emptied. Run hot water in it before you put in your beverages and will stay hot longer.
On weekends, my wife and I love to sit out in the backyard and look at our garden and relax with a cup of coffee. Now, we can pour the coffee into one of these carafes, take it outside and enjoy the garden and backyard without having to come back into the house for refills. Also, on weekends we can pour the remaining coffee from our coffee-maker into one of these carafes so that it stays warm all day, long after the coffee-maker has turned itself off.
I've always wanted a carafe, now I have 2 (decaf & regular). What a wonderful & handy thing to have when entertaining. Why did I wait so long? These were  well made & classy looking.
I bought these carafes because my husband had been hospitalized and needed a bedside carafe for iced water. They worked very, very well. His water remained ice cold all day long. In addition, they were attractive. My only complaint: the narrow opening made it difficult to put ice inside. I would recommend them, and buy them again.
wonderful,  looks good keeps the coffee hot and now I have a spare. Looks great out on the counter also.
Took these to my sister for a &#34;thank you gift&#34;. She loves them. Always her coffee was cool before we started, now hot and tasty.
Answer: This depends on how full the pot is.  Completely full will keep the coffee very hot for 3 to 4 hours and fairly hot for 5 to 6 hours.  We still drink the coffee at 8 hours when it is still hot, but will not burn your mouth.  When the pot is opened and no longer full, it will cool down faster.  We really like our pots.