user: Question: What was the introductory phrase for the episode with the production bode 6026?
Columns: ['Episode #', 'The Wørd', 'Guest', 'Introductory phrase', 'Original airdate', 'Production code']
Types: ['real', 'text', 'text', 'text', 'text', 'real']
Sample row: [669.0, '"Siren Song"', 'Nicole Miller, Jessica Smith, Harold Ford, Jr.', 'None', 'February 1', 6017.0]
SQL:

assistant: SELECT "Introductory phrase" FROM "Table" WHERE "Production code" = 6026.0;