user: Question: What is Date, when Against is "22"?
Columns: ['Opposing Teams', 'Against', 'Date', 'Venue', 'Status']
Types: ['text', 'real', 'text', 'text', 'text']
Sample row: ['France', 17.0, '15/02/2003', 'Twickenham , London', 'Six Nations']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Against" = 22.0;