user: Question: Who was the opponent on August 30?
Columns: ['Date', 'Opponent', 'Score', 'Loss', 'Record']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['August 1', 'Giants', '6–5', 'Reynoso (7–7)', '36–68']
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Date" = 'August 30';