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:
| Home team | Home team score | Away team | Away team score | Venue | Crowd | Date |
| --- | --- | --- | --- | --- | --- | --- |
| North Melbourne | 10.14 (74) | Richmond | 7.10 (52) | Arden Street Oval | 13000.0 | 21 May 1955 |
| Collingwood | 15.11 (101) | Essendon | 6.11 (47) | Victoria Park | 35000.0 | 21 May 1955 |
| Carlton | 11.9 (75) | South Melbourne | 12.11 (83) | Princes Park | 23000.0 | 21 May 1955 |
| Melbourne | 11.5 (71) | Hawthorn | 6.8 (44) | MCG | 28338.0 | 21 May 1955 |
| St Kilda | 4.5 (29) | Geelong | 6.12 (48) | Junction Oval | 11000.0 | 21 May 1955 |
| Footscray | 8.10 (58) | Fitzroy | 10.6 (66) | Western Oval | 24517.0 | 21 May 1955 |
Question:
What was the away team that faced Carlton?
Answer:
South Melbourne