user: Question: Which Attendance is the lowest one that has a Venue of Away, and a Date of 19?
Columns: ['Date', 'Opponent', 'Venue', 'Result', 'Attendance', 'Competition']
Types: ['real', 'text', 'text', 'text', 'real', 'text']
Sample row: [1.0, 'Bracknell Bees', 'Home', 'Won 4-0', 1467.0, 'League']
SQL:

assistant: SELECT MIN("Attendance") FROM "Table" WHERE "Venue" = 'Away' AND "Date" = 19.0;