What is Oz?
Oz is an American prison drama television series set at a fictional men's prison created and principally written by Tom Fontana. It was the first one-hour dramatic television series to be produced by the premium cable network HBO. Oz premiered on July 12, 1997, and ran for six seasons. The series finale aired on February 23, 2003.
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 Oz?

user
Oz is an American prison drama television series set at a fictional men's prison created and principally written by Tom Fontana. It was the first one-hour dramatic television series to be produced by the premium cable network HBO. Oz premiered on July 12, 1997, and ran for six seasons. The series finale aired on February 23, 2003.
assistant