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 |
| --- | --- | --- | --- | --- | --- | --- |
| Richmond | 13.11 (89) | Melbourne | 12.12 (84) | MCG | 38154.0 | 25 April 1972 |
| Carlton | 13.10 (88) | Essendon | 10.13 (73) | VFL Park | 50502.0 | 25 April 1972 |
| South Melbourne | 5.17 (47) | St Kilda | 9.16 (70) | Lake Oval | 19724.0 | 29 April 1972 |
| Hawthorn | 14.20 (104) | Footscray | 11.10 (76) | Glenferrie Oval | 15355.0 | 29 April 1972 |
| Geelong | 11.9 (75) | Fitzroy | 19.13 (127) | Kardinia Park | 16343.0 | 29 April 1972 |
| North Melbourne | 8.14 (62) | Collingwood | 22.8 (140) | Arden Street Oval | 17414.0 | 29 April 1972 |
Question:
What was the venue when Collingwood was the away team?
Answer:
Arden Street Oval