user: Question: Which Opponent has a Date of March 16?
Columns: ['Game', 'Date', 'Opponent', 'Result', 'Rockets score', 'Opponents', 'Record', 'Streak']
Types: ['real', 'text', 'text', 'text', 'real', 'real', 'text', 'text']
Sample row: [1.0, 'October 30', '@ Indiana', 'Loss', 82.0, 91.0, '0-1', 'Lost 1']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Date" = 'March 16';