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 |
| --- | --- | --- | --- | --- | --- | --- |
| Hawthorn | 11.19 (85) | St Kilda | 7.19 (61) | Princes Park | 15464.0 | 28 June 1975 |
| Geelong | 8.13 (61) | Richmond | 13.14 (92) | Kardinia Park | 14747.0 | 28 June 1975 |
| Fitzroy | 11.10 (76) | Footscray | 12.17 (89) | Junction Oval | 11832.0 | 28 June 1975 |
| Essendon | 19.18 (132) | South Melbourne | 17.12 (114) | Windy Hill | 6916.0 | 28 June 1975 |
| Collingwood | 9.12 (66) | Carlton | 12.10 (82) | Victoria Park | 28234.0 | 28 June 1975 |
| North Melbourne | 11.14 (80) | Melbourne | 6.10 (46) | VFL Park | 12631.0 | 28 June 1975 |
Question:
When collingwood played as the home team who was the away team?
Answer:
Carlton