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

Input:
Question: Does the cap fit a klean Kanteen baby bottle, basically can I replace the nipple with this cap?
Document: The cap screws tightly into the Klean Kanteen and will fit any standard Klean Kanteen size. It holds the water in great under normal use and I feel comfortable leaving my daughter with it knowing she can't pop the top off or turn the floor into a slick.Because it has a valve, she does have to suck a bit to get water out - I've tried and it's very easy. She is a breastfed baby and never used bottles so I'm happy that her latch has not been affected by introducing this sippy style.
I tried this in small Klean Kid Kanteen Sippy / kid-sized metal bottle, and it doesn't fit, doesn't screw in at all. Someone told me you have to buy an extra adapter to make it work. I ended up putting the metal bottles in the recycling and giving up. These are expensive products!
This cap is the perfect fit with the Klean Kid Kanteen.It is great does not spill or Leak.My son uses it for Pre-School.
The bottle cap fits perfectly, but the cover falls off easilyand can get lost.wish it was hinged or fixed like the other spout cover for klean kanteen .wouldn't have minded to pay extra for that.
this Klean Kanteen product is not my favorite, but does the job. I bought it b/c my 3 year old chewed the sport top off that had come w/ the bottle originally. Not crazy about her using a sippy top, but the chewing will not destroy it. I only rated it 3 starts, b/c the plastic cover does not stay on.
A few years ago I had bought a Klean Kanteen for my sons sippy cup/ Bottle since he was six months the the old lid had broke because he dropped it had on the ground then saw this and he's four now and love this now more than ever. Thank for sending it so fast! We love Klean Kanteen.If you want a product for your family that will last try this&#60;3Thank you...
I bought this sippy cap after the previous one broke (the previous style). I like this so much more than the sippy adapter that Klean Kanteen had before. It's 3 parts (including the cover) as opposed to 4 parts for the previous style (5 if that had a cover, I can't remember).
thank you Klean Kanteen!this is so much better than the previous sippy cap or sport caps.my kids all drink out of 12 oz klean kanteens and I was so happy when we got these because it meant the end of leaky water bottles!it's also easier to clean since the inside silicone piece is removable.
The new sippy cap from Klean Kanteen replaces the make-do solution using another manufacturer's sippy spout. I did not buy the old spout and adapter so I can't compare it in action to this new version. That said, I am completely satisfied with this sippy cap and my 13 month old daughter loves it.
I had ordered a Klean Kanteen with a sports cap for my almost 3 year old, but every time she'd use it, she'd somehow get soaked. She'd forget it didn't leak and lay down with it or it would fall over... I don't know, but she was always getting wet with it. I ordered this as a transitional lid and it's great! And totally spill proof. I even let her bring her water into bed with her now.
Answer: yes