user: Question: Who was the losing team with a total of 24 when the winning team was Sydney Roosters?
Columns: ['Total', 'Score', 'Winning Team', 'Losing Team', 'Venue', 'Date']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [10.0, '6-4', 'St. George Illawarra Dragons', 'Cronulla Sharks', 'ANZ Stadium', '5 April 2008 (round 4)']
SQL:

assistant: SELECT "Losing Team" FROM "Table" WHERE "Total" = 24.0 AND "Winning Team" = 'Sydney Roosters';