user: Question: What is the sum of Points when the against is less than 24 and played is less than 20?
Columns: ['Position', 'Team', 'Points', 'Played', 'Drawn', 'Lost', 'Against', 'Difference']
Types: ['real', 'text', 'real', 'real', 'real', 'real', 'real', 'text']
Sample row: [1.0, 'São Paulo', 36.0, 20.0, 2.0, 1.0, 20.0, '50']
SQL:

assistant: SELECT SUM("Points") FROM "Table" WHERE "Against" < 24.0 AND "Played" < 20.0;