user: Question: Whihc Date is the lowest one that has a Competition of league, and a Venue of away, and an Opponent of swindon wildcats, and an Attendance larger than 1201?
Columns: ['Date', 'Opponent', 'Venue', 'Result', 'Attendance', 'Competition']
Types: ['real', 'text', 'text', 'text', 'real', 'text']
Sample row: [6.0, 'Milton Keynes Lightning', 'Away', 'Lost 3-5 (Lightning win 11-6 on aggregate)', 537.0, 'Knockout Cup Semi-Final 2nd Leg']
SQL:

assistant: SELECT MIN("Date") FROM "Table" WHERE "Competition" = 'league' AND "Venue" = 'away' AND "Opponent" = 'swindon wildcats' AND "Attendance" > 1201.0;