user: Question: what's the first epbeingode with final epbeingode being "Rio"
Columns: ['Character', 'Fate', 'Actor', 'First Episode', 'Final Episode', 'Duration', 'Final Episode Count']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: ['Rick Stetler', 'Arrested', 'David Lee Smith', '"Blood Brothers"', '"Time Bomb"', '02x01–08x23', 34.0]
SQL:

assistant: SELECT "First Episode" FROM "Table" WHERE "Final Episode" = '"Rio"';