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 |
| north melbourne | 8.14 (62) | melbourne | 9.8 (62) | arden street oval | 6522 | 31 july 1971 |
| richmond | 16.12 (108) | hawthorn | 11.10 (76) | mcg | 47951 | 31 july 1971 |
| south melbourne | 13.8 (86) | essendon | 13.18 (96) | lake oval | 7895 | 31 july 1971 |
| geelong | 21.11 (137) | collingwood | 19.14 (128) | kardinia park | 22000 | 31 july 1971 |
| footscray | 11.10 (76) | carlton | 15.16 (106) | western oval | 21670 | 31 july 1971 |
| st kilda | 13.5 (83) | fitzroy | 9.10 (64) | vfl park | 14563 | 31 july 1971 |
Title:
1971 vfl season
Statement:
carlton defeated st kilda at vfl park on july 31 1971
Answer:
refuted