user: Question: What was the season when the low team is Chicago Sting?
Columns: ['Season', 'Lowest', 'Low Team', 'Average', 'Highest', 'High Team', '2nd Highest', '2nd Team']
Types: ['real', 'real', 'text', 'real', 'real', 'text', 'real', 'text']
Sample row: [1968.0, 2441.0, 'Los Angeles Wolves', 4699.0, 8510.0, 'Kansas City Spurs', 6840.0, 'Washington Whips']
SQL:

assistant: SELECT "Season" FROM "Table" WHERE "Low Team" = 'Chicago Sting';