user: Question: What was the minimum number of the episode that first aired August 11?
Columns: ['Episode #', 'The Wørd', 'Guest', 'Introductory phrase', 'Original airdate', 'Production code']
Types: ['real', 'text', 'text', 'text', 'text', 'real']
Sample row: [749.0, '"None"', 'Barney Frank , Laura Ingraham', 'None', 'August 3', 6097.0]
SQL:

assistant: SELECT MIN("Episode #") FROM "Table" WHERE "Original airdate" = 'August 11';