Instruction: Evaluate the answerability of a question by analyzing the related document, outputting yes if the document contains information addressing the question, and no otherwise.

Input:
Question: 20 oz, is it too big or heavy to carry in purse? i'm thinking 20oz if there's no huge difference with 16oz, since 20oz keeps warmth longer
Document: Really a great mug with a big fault; it's too big for my vehicle's cup holder. I was really surprised to find this out. I bought the 20 oz version and since I own a Ford F350 with large cup holders, I assumed it wouldn't be an issue. It is. The travel mug doesn't fit. That stinks.As for the mug itself, it's really, really nice. Keeps coffee HOT for hours. Easy to clean. Seems really solid.
I got one, I bought another for Dad, and wow. I love it and use it everyday. Mine is 20 oz. and his is 16oz. His does stay much hotter longer. I will be buying the 16 oz next for myself and a few friends!!! I have dropped it and not had the lid &#34;pop&#34; off. I really like it and promote it to coworkers often!
Keeps my coffee hot for about 6 hours. I haven't tried anything cold so I can't report on that. I don't drink coffee quickly in the morning and I'm very happy that I bought this mug. It seems to be sturdier and works better than other coffee mugs that I have owned- besides maintaining the temperature of my coffee longer, it does not leak and is a better size for the severely caffeine-deprived than the usual 8-oz holders. I've received compliments on it too.Would highly recommend.
I love this thing so much I sprang for this one when I left my 20oz One Hand Stan at work and wouldn't be able to retrieve it for over a week. This baby keeps my lemonade icy cold while I'm outside gardening in the  burning Louisiana heat AND keep the bugs out of it. Win-win!
This bad boy keeps coffee hotter than any go cup I have ever owned. I wish it came in pink because I'm a girl. I have tried Starbucks go cups to other brands and this is a keeper. So far it has been hot for about 5 hours. I'm a hair dresser and for me this is a plus. My coffee stayed hot longer.
I leave for work at 4am and this mug keeps my coffee hot for hours and still warm and drinkable when I am on my way home 14 hours later! The lid is easy to disassemble to clean. Also, the button you push to drink will be pretty stiff when first using the mug but after a couple weeks now it's working really well. The only downside is that, at least with the 20 oz mug, that it doesn't fit in most cup holders because it's too wide on the bottom.
Stanley Classic one hand vacuum mug, 16 oz, was an unusual gift idea -said it would help him if it a one inch ring to carry it.Thank You.
It is made in China which disappoints me some.I guess I'll now be purchasing a smaller version so I can actually travel with a travel mug. The 20 oz version will be retired to a home mug for those Sunday morning outdoor projects.
The lid comes apart and goes back together easily to clean. I have the 20oz Hammertone Green. It has been hard to find a mug that is large enough for my coffee needs and stainless steel inside. I hate the ones that are plastic inside, or look big on the outside only to be a small plastic tube on the inside. I highly recommend this mug.
My favorite travel mugs up to this point was one that made by Thermos that was stainless steel inside and out, 20 oz, dishwasher safe, held it's heat for a good long time, and most importantly my AeroPress would fit on without having to use the adapter. Well my wife lost/left one of the cups somewhere and for some ridiculous reason Thermos stopped making that travel mug. I searched high and low across the internet and couldn't find it anywhere! So my search began for a comparable replacement.
Answer: yes