user: Question: WHich Losing Team has a Venue of Sydney Football Stadium, and a Total larger than 80, and a Winning Team of Tigers?
Columns: ['Total', 'Score', 'Winning Team', 'Losing Team', 'Venue', 'Date']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [96.0, '64-32', 'Penrith Panthers', 'Newcastle Knights', 'CUA Stadium', '5 June 2010 (Round 13)']
SQL:

assistant: SELECT "Losing Team" FROM "Table" WHERE "Venue" = 'Sydney Football Stadium' AND "Total" > 80.0 AND "Winning Team" = 'Tigers';