user: Question: Who directed the episode that was watched by 2.67 million U.S. viewers?
Columns: ['Series #', 'Season #', 'Title', 'Directed by', 'Written by', 'Original air date', 'Production code', 'U.S. viewers (million)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [11.0, 1.0, '"Satisfaction"', 'Anton Cropper', 'Peter Ocko', 'March16,2012', 'FL201', '3.50']
SQL:

assistant: SELECT "Directed by" FROM "Table" WHERE "U.S. viewers (million)" = '2.67';