Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
When did the green bay packers win at green bay with an attendance over 70,920?

### Inputs:
table_name: table, columns: ['Year', 'Date', 'Winner', 'Result', 'Loser', 'Attendance', 'Location']

### Response:
SELECT Date FROM table WHERE Location = green bay AND Winner = green bay packers AND Attendance > 70,920