user: Question: Which Week 2 Sept 7 has a Week 7 Oct 12 of Ball State (7-0)?
Columns: ['Week 1 Sept 2', 'Week 2 Sept 7', 'Week 3 Sept 14', 'Week 5 Sept 28', 'Week 6 Oct 5', 'Week 7 Oct 12', 'Week 10 Nov 2', 'Week 13 Nov 23', 'Week 14 Nov 30', 'Week 15 Dec 7', 'Week 16 (Final) Jan 9']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['USC (1-0) (23)', 'USC (1-0) (34)', 'USC (2-0) (57)', 'Oklahoma (4-0) (57)', 'Oklahoma (5-0) (60)', 'Texas (6-0) (44)', 'Alabama (9-0) (40)', 'Alabama (11-0) (56)', 'Alabama (12-0) (58)', 'Oklahoma (12-1) (31)', 'Florida (13-1) (60)']
SQL:

assistant: SELECT "Week 2 Sept 7" FROM "Table" WHERE "Week 7 Oct 12" = 'Ball State (7-0)';