user: ### NOW ANSWER:
Question: Who was the writer who wrote the episode that was aired on September 11, 1972?
Columns: ['Series #', 'Season #', 'Title', 'Director', 'Writer(s)', 'Airdate']
Types: ['real', 'real', 'text', 'text', 'text', 'text']
Sample row: [564.0, 1.0, '" The River " – Part 1', 'Herb Wallerstein Category:Articles with hCards', 'Jack Miller Category:Articles with hCards', 'September 11, 1972']
SQL:

assistant: SELECT "Writer(s)" FROM "Table" WHERE "Airdate" = 'September 11, 1972';