Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Opposing Teams | Against | Date | Venue | Status |
| --- | --- | --- | --- | --- |
| Wales | 11.0 | 05/02/2005 | Millennium Stadium , Cardiff | Six Nations |
| France | 18.0 | 13/02/2005 | Twickenham , London | Six Nations |
| Ireland | 19.0 | 27/02/2005 | Lansdowne Road , Dublin | Six Nations |
| Italy | 7.0 | 12/03/2005 | Twickenham , London | Six Nations |
| Scotland | 22.0 | 19/03/2005 | Twickenham , London | Six Nations |
| Australia | 16.0 | 12/11/2005 | Twickenham , London | Test Match |
| New Zealand | 23.0 | 19/11/2005 | Twickenham , London | Test Match |
| Samoa | 3.0 | 26/11/2005 | Twickenham , London | Test Match |
Question:
What is the highest Against, when Date is "27/02/2005"?
Answer:
19.0