user: ### NOW ANSWER:
Question: What is the lowest against score for twickenham, london with the status of five nations against ireland?
Columns: ['Opposing Teams', 'Against', 'Date', 'Venue', 'Status']
Types: ['text', 'real', 'text', 'text', 'text']
Sample row: ['Australia', 11.0, '03/01/1948', 'Twickenham , London', 'Test Match']
SQL:

assistant: SELECT MIN("Against") FROM "Table" WHERE "Venue" = 'twickenham, london' AND "Status" = 'five nations' AND "Opposing Teams" = 'ireland';