Give you a statement and table with its title in Markdown format, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a binary classification problem, you should choose the answer between supported and refuted. 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 | 10.11 (71) | st kilda | 20.11 (131) | junction oval | 14776 | 30 june 1973 |
| essendon | 20.19 (139) | south melbourne | 16.14 (110) | windy hill | 13042 | 30 june 1973 |
| collingwood | 13.17 (95) | footscray | 14.6 (90) | victoria park | 18253 | 30 june 1973 |
| melbourne | 15.15 (105) | hawthorn | 15.22 (112) | mcg | 25787 | 30 june 1973 |
| north melbourne | 16.19 (115) | carlton | 16.11 (107) | arden street oval | 19355 | 30 june 1973 |
| richmond | 21.7 (133) | geelong | 13.11 (89) | vfl park | 13219 | 30 june 1973 |
Title:
1973 vfl season
Statement:
north melbourne beat carlton 16.19 (115) to 16.11 (107) on june 30 , 1973
Answer:
supported