user: Question: Which home team had the away team Southport?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Attendance']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Blyth Spartans', '1–2', 'Gateshead', '632']
SQL:

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