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 | 18.19 (127) | South Melbourne | 8.8 (56) | MCG | 18594.0 | 22 April 1972 |
| Footscray | 15.10 (100) | North Melbourne | 12.14 (86) | Western Oval | 12827.0 | 22 April 1972 |
| Fitzroy | 11.17 (83) | Hawthorn | 9.10 (64) | Junction Oval | 16937.0 | 22 April 1972 |
| Essendon | 17.27 (129) | Geelong | 12.14 (86) | Windy Hill | 15000.0 | 22 April 1972 |
| Carlton | 15.14 (104) | Richmond | 15.19 (109) | Princes Park | 28536.0 | 22 April 1972 |
| St Kilda | 12.15 (87) | Collingwood | 9.13 (67) | VFL Park | 40201.0 | 22 April 1972 |
Question:
When did an away team score 12.14 (86) at Windy Hill?
Answer:
22 April 1972