user: ### NOW ANSWER:
Question: What episodes are there where the season premier is September 23, 2009?
Columns: ['Season', 'Episodes', 'Time slot (EST)', 'Season premiere', 'Season finale', 'TV season', 'Rank', 'Viewers (in millions)']
Types: ['real', 'real', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: [1.0, 23.0, 'Wednesday 10pm/9c', 'September 22, 2004', 'May 18, 2005', '2004–2005', '#21', '13.59']
SQL:

assistant: SELECT "Episodes" FROM "Table" WHERE "Season premiere" = 'September 23, 2009';