user: Question: Which Away team has a Home team of Walsall?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Date']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Enfield', '0–2', 'Bognor Regis Town', '16 November 1985']
SQL:

assistant: SELECT "Away team" FROM "Table" WHERE "Home team" = 'Walsall';