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:
| pick | player | position | nationality | nhl team | college / junior / club team |
| 1 | denis potvin | defence | canada | new york islanders | ottawa 67 's ( oha ) |
| 2 | tom lysiak | centre | canada | atlanta flames | medicine hat tigers ( wchl ) |
| 3 | dennis ververgaert | right wing | canada | vancouver canucks | london knights (oha) |
| 4 | lanny mcdonald | right wing | canada | toronto maple leafs | medicine hat tigers (wchl) |
| 5 | john davidson | goaltender | canada | st louis blues | calgary centennials (wchl) |
| 6 | andre savard | centre | canada | boston bruins | quebec remparts ( qmjhl ) |
| 7 | blaine stoughton | right wing | canada | pittsburgh penguins | flin flon bombers (wchl) |
| 8 | bob gainey | left wing | canada | montreal canadiens | peterborough petes (oha) |
| 9 | bob dailey | defence | canada | vancouver canucks | toronto marlboros (oha) |
| 10 | bob neely | defence | canada | toronto maple leafs | peterborough petes (oha) |
| 11 | terry richardson | goaltender | canada | detroit red wings | new westminster bruins (wchl) |
| 12 | morris titanic | left wing | canada | buffalo sabres | sudbury wolves (oha) |
| 13 | darcy rota | left wing | canada | chicago black hawks | edmonton oil kings (wchl) |
| 14 | rick middleton | right wing | canada | new york rangers | oshawa generals (oha) |
| 15 | ian turnbull | defence | canada | toronto maple leafs | ottawa 67 's (oha) |
| 16 | vic mercredi | centre | canada | atlanta flames | new westminster bruins (wchl) |
Title:
1973 nhl amateur draft
Statement:
3 were drafted for the centre position
Answer:
supported