user: Question: Who directed the episode "Dining Out"?
Columns: ['No. in series', 'No. in season', 'Title', 'Directed by', 'Written by', 'Original air date', 'Production code', 'U.S. Viewers (millions)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'real', 'text']
Sample row: [326.0, 1.0, '"Paradigm"', 'Matthew Penn', 'Richard Sweren & Dick Wolf', 'September22,2004', 15001.0, '18.86']
SQL:

assistant: SELECT "Directed by" FROM "Table" WHERE "Title" = '"Dining Out"';