user: Question: How many people went to the game that had 17-13?
Columns: ['Date', 'Visitor', 'Score', 'Home', 'Record', 'Attendance']
Types: ['text', 'text', 'text', 'text', 'text', 'real']
Sample row: ['September 30', 'New York Giants', '38-21', 'San Francisco 49ers', '0-1-0', 41751.0]
SQL:

assistant: SELECT "Attendance" FROM "Table" WHERE "Score" = '17-13';