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: is the pillow removable from the pillow cover
Document: The cotton cover of the sleeping bag is soft to the touch and comfortable for snuggling into the bag itself. It has more warmth than the kid polyester sleeping bags and doesn't slip off the bed when used as a cover. The horses were great for our horse-loving girl, and she was surprised by the matching small pillow.
Purchased this for sleep overs and summer camp. It is the perfect lightweight sleeping bag. Very reasonable price. Came with a little pillow and cover to keep it in. Have laundered and dried without trouble. Has been in use now for at least 2 years going on 3. Like the quality.
We bought this for my 9yr daughter for xmas  She has only used it once but said its super warm and cozy. The pillow is okay but she loves the sleeping bag. Its easy to roll up, has 2 elastic ties and fits nicely into the bag cover. Great price and quick delivery. Very satisfied with purchase. We would buy it again.
I bought this for my granddaughter for Xmas and she absolutely loves it!! The outside is the cutest..mermaids and sea life in bright colors...she's 3. It's soft inside with flannel and with the little pillow..it's perfect. She loves the beach so thought it would be the perfect gift and she can bring it when we go. It has everything you need...elastic straps when rolling it and a cute cover that's the same material and the pillow.
This is less synthetic with its cotton cover, so you dont get so hot and sweaty. Not used for cold climates.
Great product but not for outdoor or cold weather use. Nice and fuzzy, big and plump, kids love it. Wouldn't recommend for actual camping as cover is not water or dirt repellant.
My 5 year old daughter loves this sleeping bag and insists upon using it instead of her duvet cover. It's soft and warm and despite what some reviewers have said - it does not have a bad smell. It is a great product and no bad chemicals. Very nice bright colors.
My daughter got this before she went to summer camp. It was great. Soft & cozy flannel inside - not unbearable in summer heat & warm enough for some fall camping. Outside cover is 'coarser' cotton, but it's the outside! Doesn't slip 'n' slide like sleeping bags with nylon shell. Unzips fully/flat. Got wet one night camping in our yard, and dried in a day just hanging up. Storage bag is oversized so it easily packs back in :)
Very comfortable, comes with a tiny pillow and it all fits into one bag of the same pattern for easy storage.
She found it comfortable and I am happy with the quality.We did not use the pillow, gave it to the dolls instead!
Answer: no