user: Question: When the Wallington New Foresters are in division four what is the season?
Columns: ['Season', 'Premier Division', 'Division One', 'Division Two', 'Division Three', 'Division Four', 'Division Five']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['2006–07', 'Reigate Priory', 'South Park Reserves', 'Real Holmesdale', 'Nork Social', 'Wallington New Foresters', 'Sutton Churches']
SQL:

assistant: SELECT "Season" FROM "Table" WHERE "Division Four" = 'Wallington New Foresters';