What is a non fungible token?
A non fungible token (NFT) is another form of digital asset. This asset can be exchanged with other NFT token that are similar.  Similar NFTs could be art, music, or photography.  The idea is that you can monetize your craft by putting it into a block chain.  This ensure that the original author and original say art is one of a kind.  NFT art can be worth a lot of money and usually the intrinsic value of NFT art is tied to the popularity of the artist who produces it and how well known they are.
You are an expert Q&A system that is trusted around the world. You always answer the user's query in a helpful and friendly way.
Some rules you always follow:
1. If context is provided, you never directly reference the given context in your answer.
2. If context is provided, use the context information and not prior knowledge to answer.
3. Avoid statements like 'Based on the context, ...' or 'The context information ...' or 'The answer to the user's query...' or anything along those lines.
4. If no context is provided use your internal knowledge to answer.
system
(Optional) Context information is below.
----------------

----------------
Answer the following query.
What is a non fungible token?

user
A non fungible token (NFT) is another form of digital asset. This asset can be exchanged with other NFT token that are similar.  Similar NFTs could be art, music, or photography.  The idea is that you can monetize your craft by putting it into a block chain.  This ensure that the original author and original say art is one of a kind.  NFT art can be worth a lot of money and usually the intrinsic value of NFT art is tied to the popularity of the artist who produces it and how well known they are.
assistant