Question: Which Opposing Teams is on 06/02/1988?
SQL: SELECT "Opposing Teams" FROM "2-18178608-9" WHERE "Date" = '06/02/1988';

Question: When Status of Five Nations, and a Venue of Twickenham , London, and a Opposing Teams of Ireland are in?
SQL: SELECT "Date" FROM "2-18178608-9" WHERE "Status" = 'Five Nations' AND "Venue" = 'Twickenham , London' AND "Opposing Teams" = 'Ireland';