user: Question: Who was the home team in the match against Luton Town?
Columns: ['Tie no', 'Home team', 'Score', 'Away team', 'Date']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['1', 'Liverpool', '0–0', 'Watford', '11 March 1986']
SQL:

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