user: ### NOW ANSWER:
Question: When was the away team Burnley?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Date']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Chester', '2–0', 'Millwall', '26 January 1980']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Away team" = 'Burnley';