user: Question: Which is the lowest point value that had not only a Chevrolet car, but also a car number smaller than 24, total laps of 312, and a winning purse of $122,325?
Columns: ['Driver', 'Car #', 'Make', 'Points', 'Laps', 'Winnings']
Types: ['text', 'real', 'text', 'real', 'real', 'text']
Sample row: ['Kevin Harvick', 29.0, 'Chevrolet', 185.0, 312.0, '$228,486']
SQL:

assistant: SELECT MIN("Points") FROM "Table" WHERE "Make" = 'Chevrolet' AND "Car #" < 24.0 AND "Laps" = 312.0 AND "Winnings" = '$122,325';