user: Question: Which air date has 5 for # in season?
Columns: ['Episode #', '# in Season', 'Episode Name', 'Airdate', 'Location']
Types: ['real', 'real', 'text', 'text', 'text']
Sample row: [78.0, 1.0, 'The Origin of Donnie (Part 1)', 'August 18, 2001', 'Borneo , Indonesia']
SQL:

assistant: SELECT "Airdate" FROM "Table" WHERE "# in Season" = 5.0;