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 |
| --- | --- | --- | --- | --- | --- | --- |
| Collingwood | 9.10 (64) | North Melbourne | 3.4 (22) | Victoria Park | 22650.0 | 2 June 1956 |
| Carlton | 10.13 (73) | Hawthorn | 5.9 (39) | Princes Park | 33557.0 | 2 June 1956 |
| St Kilda | 6.11 (47) | Melbourne | 9.7 (61) | Junction Oval | 26300.0 | 2 June 1956 |
| Richmond | 10.15 (75) | South Melbourne | 12.6 (78) | Punt Road Oval | 23000.0 | 4 June 1956 |
| Essendon | 12.11 (83) | Footscray | 14.23 (107) | Windy Hill | 31500.0 | 4 June 1956 |
| Geelong | 11.12 (78) | Fitzroy | 8.8 (56) | Kardinia Park | 21985.0 | 4 June 1956 |
Question:
Who was the away team at punt road oval?
Answer:
South Melbourne