user: Question: What is the average against for a Test Match?
Columns: ['Opposing Teams', 'Against', 'Date', 'Venue', 'Status']
Types: ['text', 'real', 'text', 'text', 'text']
Sample row: ['Scotland', 18.0, '04/02/1984', 'Murrayfield , Edinburgh', 'Five Nations']
SQL:

assistant: SELECT AVG("Against") FROM "Table" WHERE "Status" = 'Test Match';