user: Question: Who was the home team that played against Armthorpe Welfare?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Attendance']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['3', 'Crook Town', '3–0', 'Armthorpe Welfare', '146']
SQL:

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