user: Question: Name the director for 1957
Columns: ['Title', 'Bugs , Daffy , or Both?', 'Year', 'Director', 'Series']
Types: ['text', 'text', 'real', 'text', 'text']
Sample row: ['14 Carrot Rabbit', 'Bugs', 1952.0, 'Friz Freleng', 'LT']
SQL:

assistant: SELECT "Director" FROM "Table" WHERE "Year" = 1957.0;