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 | 15.17 (107) | Hawthorn | 12.13 (85) | Junction Oval | 10706.0 | 12 May 1973 |
| Collingwood | 15.10 (100) | Melbourne | 10.16 (76) | Victoria Park | 21360.0 | 12 May 1973 |
| Geelong | 11.14 (80) | Footscray | 14.14 (98) | Kardinia Park | 15305.0 | 12 May 1973 |
| St Kilda | 18.13 (121) | Essendon | 21.14 (140) | Moorabbin Oval | 23120.0 | 12 May 1973 |
| Richmond | 18.20 (128) | Carlton | 15.12 (102) | MCG | 54139.0 | 12 May 1973 |
| North Melbourne | 18.16 (124) | South Melbourne | 11.14 (80) | VFL Park | 10020.0 | 12 May 1973 |
Question:
What was the attendance at the game when the away team scored 21.14 (140)?
Answer:
23120.0