user: Question: Name the production code # for episode 109
Columns: ['Episode #', 'Season #', 'Title', 'Directed by', 'Written by', 'Original airdate', 'Production code #']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'real']
Sample row: [96.0, 501.0, '"Adios, Johnny Bravo"', 'Jerry London', 'Joanna Lee', 'September14,1973', 98.0]
SQL:

assistant: SELECT "Production code #" FROM "Table" WHERE "Episode #" = 109.0;