user: Question: Name the team with a tie number of 6.
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Date']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Chester City', '0–1', 'Runcorn', '14 November 1987']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Tie no" = '6';