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 |
| 49 | andre st laurent | centre | canada | new york islanders | montreal junior canadiens (qmjhl) |
| 50 | ron serafini | defence | united states | california golden seals | st catharines black hawks (oha) |
| 51 | keith mackie | defence | united kingdom canada | vancouver canucks | edmonton oil kings (wchl) |
| 52 | frank rochon | left wing | canada | toronto maple leafs | sherbrooke castors (qmjhl) |
| 53 | dean talafous | centre | united states | atlanta flames | university of wisconsin (ncaa) |
| 54 | jim mccrimmon | defence | canada | los angeles kings | medicine hat tigers (wchl) |
| 55 | dennis owchar | defence | canada | pittsburgh penguins | toronto marlboros (oha) |
| 56 | alan hangsleben | defence | united states | montreal canadiens | university of north dakota (ncaa) |
| 57 | tom colley | centre | canada | minnesota north stars | sudbury wolves (oha) |
| 58 | dale cook | left wing | canada | philadelphia flyers | victoria cougars (wchl) |
| 59 | mike korney | defence | canada | detroit red wings | winnipeg jets (wchl) |
| 60 | yvon dupuis | right wing | canada | buffalo sabres | quebec remparts (qmjhl) |
| 61 | dave elliott | left wing | canada | chicago black hawks | winnipeg jets (wchl) |
| 62 | brian molvik | defence | canada | new york rangers | calgary centennials (wchl) |
| 63 | steve langdon | left wing | canada | boston bruins | london knights (oha) |
| 64 | richard latulippe | centre | canada | montreal canadiens | quebec remparts (qmjhl) |
Title:
1973 nhl amateur draft
Statement:
steve langdon is the only left wing whose nationality is canadian
Answer:
refuted