Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: to what age can this toilit seat be used to
Document: I loved the item that my tiny toddler would be able to use the potty by herself. Shortly after buying the toilet seat the toddler seat started to come loose from the main portion of the toilet. This made it so my daughter had to always have an adult put the toilet seat down for her, thus defeating her independence. We have lived with this flaw because she is tiny for her age and this toilet seat allowed her to use the toilet without having issues of her falling in the toilet.
I love this little toilet seat! It fit my round toilet bowl perfectly and I installed it in less than 15 minutes with no help from my husband. We waited until my daughter was almost 3 to potty train her and she is tall for her age so she didn't want to sit on a little toddler potty. We decided to try this with a footstool in front of the toilet as a solution that would be more comfortable for her. It worked well for her and potty training was quick and painless!
We bought this when my daughter started potty training. We never bought her a little potty, just used this seat from day 1 and it's been great!! I highly suggest this product.
I used a gift card for this and it cost more than what Amazon is charging at this time. I will be buying a new seat and this will be tossed out. Great idea though, maybe with work it can become a great product.
Our family loves this! We have a small bathroom and it was such a pain to keep putting a potty seat on and taking it back off every time. This has no flaws from what I've seen and we have had it close to 6 months; it gets used daily.
A must have for potty training, my son is so used to this seat that he looks for it everywhere. I suppose that's good and bad but it's great for potty training, we use a reward system and within a week he has been using this by himself. Hurrah!
I bought this for our two year old who had been using a ring that fit on the top of the toilet seat. This works so well; my son can put his seat up and down by himself, and the seat is not in the way when the toilet is used by adults. The insert pops off easily if you need to clean it.
I had such high hopes for this. I've used them in the past by other companies but this one has a SUPER TINY child's seat. My two middle toddlers (ages 3 and 4 and both around 40lbs) found the hole to be too small. It seems that there would have been room to have widened it with no compromise to the actual structure itself.
You need this for every bathroom in your house if you have kids. We bought one for our toddler going through potty training. We put it in the bathroom that she used the most since putting a travel potty seat on and off was annoying and she would constantly slide around. She loves it and it's very convenient. We loved it so much we just bought another one for our main bathroom.
This seat was very easy to install. My 2.5 year old loves it. She moves her step stool in front of the toilet and pulls her section of the seat down and climbs up all on her own. It is large enough that we haven't had any accidents on the seat but small enough that she won't fall in. As of July 10, 2014 and it being used for 2 weeks, the seat is definitely holding up well.
Answer: yes