user: Question: What is the 1st Edition for the Episode 4?
Columns: ['Episode', '1st edition', '2nd edition', '3rd edition', '4th edition']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', '5 689 616 (March 3, 2007)', '3 490 226 (September 8, 2007)', '3 882 171 (March 8, 2008)', '2 902 586 (September 6, 2008)']
SQL:

assistant: SELECT "1st edition" FROM "Table" WHERE "Episode" = '4';