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 |
| --- | --- | --- | --- | --- | --- | --- |
| Melbourne | 13.24 (102) | Richmond | 19.17 (131) | MCG | 22272.0 | 30 April 1977 |
| Footscray | 17.14 (116) | St Kilda | 17.14 (116) | Western Oval | 15453.0 | 30 April 1977 |
| Fitzroy | 12.14 (86) | Hawthorn | 21.16 (142) | Junction Oval | 10428.0 | 30 April 1977 |
| Collingwood | 18.16 (124) | Geelong | 15.19 (109) | Victoria Park | 24281.0 | 30 April 1977 |
| Carlton | 21.8 (134) | South Melbourne | 16.11 (107) | Princes Park | 21533.0 | 30 April 1977 |
| North Melbourne | 18.17 (125) | Essendon | 15.15 (105) | VFL Park | 22323.0 | 30 April 1977 |
Question:
Who is the home side when geelong is the away side?
Answer:
Collingwood