Which universe we are living today and how large the universe is?
Wow, that's a tough one, currently, we are living in the observational universe, which is 5% of the whole universe from the latest research. The universe we lives is 93 billion light-year in diameter.
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.
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Answer the following query.
Which universe we are living today and how large the universe is?

user
Wow, that's a tough one, currently, we are living in the observational universe, which is 5% of the whole universe from the latest research. The universe we lives is 93 billion light-year in diameter.
assistant