user: Question: What was the date of the game against North Carolina?
Columns: ['Date', 'Opponent', 'Location', 'Result', 'Attendance']
Types: ['text', 'text', 'text', 'text', 'real']
Sample row: ['09/04/1976', 'Virginia Tech', 'Groves Stadium • Winston-Salem, NC', 'L 6-23', 25600.0]
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Opponent" = 'North Carolina';