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 | Ground | Crowd | Date |
| --- | --- | --- | --- | --- | --- | --- |
| Carlton | 20.17 (137) | Collingwood | 7.7 (49) | M.C.G. | 16678.0 | Friday, 31 December 1999 |
| Port Adelaide | 13.12 (90) | Collingwood | 12.9 (81) | Football Park | 10454.0 | Saturday, 29 January |
| Carlton | 22.14 (146) | Fremantle | 9.8 (62) | Waverley Park | 5692.0 | Saturday, 29 January |
| Fremantle | 10.18 (78) | Port Adelaide | 10.9 (69) | Subiaco Oval | 6119.0 | Saturday, 5 February |
| Port Adelaide | 12.8 (80) | Carlton | 11.10 (76) | Football Park | 11132.0 | Saturday, 12 February |
Question:
What is the home team that played on M.C.G. grounds?
Answer:
Carlton