user: Question: What is the sum of the attendance where the score was 1:1?
Columns: ['Date', 'Home', 'Score', 'Away', 'Attendance']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['9 August 2008', 'Deportes Savio', '2:1', 'Hispano', 440.0]
SQL:

assistant: SELECT SUM("Attendance") FROM "Table" WHERE "Score" = '1:1';