user: Question: Looking only at matches occurring after Game 51, who was the opponent for the game that ended with a score of 99-129?
Columns: ['Game', 'Date', 'Opponent', 'Score', 'Location', 'Record']
Types: ['real', 'text', 'text', 'text', 'text', 'text']
Sample row: [44.0, 'Fri. Feb. 1', '@ Charlotte Hornets', '91-92', 'Charlotte Coliseum', '32-12']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Game" > 51.0 AND "Score" = '99-129';