user: Question: Who was the opponent with a result of L 14–6?
Columns: ['Week', 'Date', 'Opponent', 'Result', 'Attendance']
Types: ['real', 'text', 'text', 'text', 'real']
Sample row: [1.0, 'September 9, 1961', 'at Houston Oilers', 'L 55–0', 16231.0]
SQL:

assistant: SELECT "Opponent" FROM "Table" WHERE "Result" = 'L 14–6';