user: Question: What was the attendance on September 28?
Columns: ['Date', 'Opponent', 'Score', 'Loss', 'Attendance', 'Record']
Types: ['text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['September 1', '@ Rockies', '4–0', 'Sánchez (8–10)', 31388.0, '59–78']
SQL:

assistant: SELECT "Attendance" FROM "Table" WHERE "Date" = 'September 28';