user: Question: How many afc titles were there when there were 2 super bowl wins?
Columns: ['Teams With Division Titles', 'Division Championships', 'Playoff Berths', 'AFC Titles', 'Super Bowl Wins']
Types: ['text', 'real', 'real', 'real', 'real']
Sample row: ['Pittsburgh Steelers', 20.0, 26.0, 8.0, 6.0]
SQL:

assistant: SELECT SUM("AFC Titles") FROM "Table" WHERE "Super Bowl Wins" = 2.0;