user: Question: What season has Roma as the opponent?
Columns: ['Season', 'Competition', 'Round', 'Opponent', 'Home', 'Away', 'Aggregate']
Types: ['text', 'text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['1961–62', 'Inter-Cities Fairs Cup', 'First round', 'Lyon', '5–2', '2–4', '7–6']
SQL:

assistant: SELECT "Season" FROM "Table" WHERE "Opponent" = 'Roma';