user: Question: What was the result of the game against Luxembourg?
Columns: ['Date', 'City', 'Opponent', 'Results¹', 'Type of game']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['April 4', 'Split', 'Netherlands', '2:0', "Euro 72' qualifier"]
SQL:

assistant: SELECT "Results¹" FROM "Table" WHERE "Opponent" = 'Luxembourg';