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 |
| --- | --- | --- | --- | --- | --- | --- |
| Fitzroy | 20.13 (133) | Melbourne | 11.11 (77) | Brunswick Street Oval | 7000.0 | 23 May 1942 |
| South Melbourne | 22.24 (156) | St Kilda | 11.16 (82) | Princes Park | 6500.0 | 23 May 1942 |
| Hawthorn | 5.11 (41) | Footscray | 17.15 (117) | Glenferrie Oval | 5000.0 | 23 May 1942 |
| Richmond | 25.25 (175) | Collingwood | 5.7 (37) | Punt Road Oval | 11500.0 | 23 May 1942 |
| Essendon | 11.9 (75) | Carlton | 11.4 (70) | Windy Hill | 13000.0 | 23 May 1942 |
Question:
When the home team is richmond, what was the away team playing?
Answer:
Collingwood