user: Question: WhAt dAte wAs the gAme AgAinst Manchester City when they hAd A leAgue position of 2nd?
Columns: ['Date', 'Opponents', 'H / A', 'Result F – A', 'Attendance', 'League position']
Types: ['text', 'text', 'text', 'text', 'real', 'text']
Sample row: ['15 August 1992', 'Sheffield United', 'A', '1 – 2', 28070.0, '19th']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "H / A" = 'A' AND "League position" = '2nd' AND "Opponents" = 'Manchester City';