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 |
| geelong | 13.10 (88) | st kilda | 11.14 (80) | kardinia park | 13733 | 17 may 1975 |
| richmond | 19.18 (132) | melbourne | 10.18 (78) | mcg | 29131 | 17 may 1975 |
| hawthorn | 19.16 (130) | fitzroy | 13.12 (90) | princes park | 10389 | 17 may 1975 |
| footscray | 8.12 (60) | essendon | 14.17 (101) | western oval | 26204 | 17 may 1975 |
| south melbourne | 11.11 (77) | carlton | 19.14 (128) | lake oval | 14142 | 17 may 1975 |
| collingwood | 12.18 (90) | north melbourne | 12.9 (81) | vfl park | 29354 | 17 may 1975 |
Title:
1975 vfl season
Statement:
north melbourne had a higher score when playing away than south melbourne did at home
Answer:
supported