user: Question: Who directed the episode with production code 177605?
Columns: ['No.', '#', 'Title', 'Directed by', 'Written by', 'Patient Portrayer', 'Original air date', 'Production code']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text', 'real']
Sample row: [14.0, 1.0, '"Erica Noughton"', 'Ryan Murphy', 'Ryan Murphy', 'Vanessa Redgrave', 'June22,2004', 177601.0]
SQL:

assistant: SELECT "Directed by" FROM "Table" WHERE "Production code" = 177605.0;