user: Question: What is title of episode 06-02-406?
Columns: ['No. in series', 'No. in season', 'Title', 'Directed by', 'Written by', 'Original air date', 'Production code']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text']
Sample row: [64.0, 1.0, '"Zoo"', 'Todd Holland', 'Michael Glouberman & Andrew Orenstein', 'November 3, 2002', '06-02-401']
SQL:

assistant: SELECT "Title" FROM "Table" WHERE "Production code" = '06-02-406';