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 this a 5 amp
Document: worked just fine.
these work perfect you cant beat them and they are at a very good price and got them fast have bought them befour very happy thank you dave
it works, and for more then a few weeks...Im sold but this review requires more words so I cannot exactly jump on and off, besides my boy is REALLY wanting to play bubbles right now
great little charger  at a very good price  thanks  tom
This is neat. I use a scooter and as others will tell you &#34;getting caught with your charge down&#34; can be a problem. I try to plan ahead but on outings you never know. I have plugged mine in stores while the wife shopped and restaurants while eating. The size of this charger will make this easier to handle.
The battery is OK, This battery is small and just takes longer to charge the scooter. We needed a more powerful one however settled on this cheap one which works.
Still working after two months of daily use. Replaces a much heavier sturdier OEM. But the price is amazing! I prepared to buy another if this one fails and still come out ahead.
Small and gets the job done in charging my scooter. Like the feature where color light changes when fully charged. I would recommend this product.
Replaced the charger that came with the scooter and failed within first 2 years of service. This one is smaller and easier to carry and to stow. It completes the charge faster.
It works well and will be handy when traveling as it's smaller that the one that came with the scooter.
Answer: no