user: Question: Which tie number has Bolton Wanderers as away?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Date']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Liverpool', '2–0', 'Bury', '16 February 1980']
SQL:

assistant: SELECT "Tie no" FROM "Table" WHERE "Away team" = 'Bolton Wanderers';