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:
| player | country | year (s) won | total | to par | finish |
| jack nicklaus | united states | 1962 , 1967 | 279 | 1 | 2 |
| billy casper | united states | 1959 , 1966 | 286 | + 6 | t9 |
| julius boros | united states | 1952 , 1963 | 288 | + 8 | t16 |
| gary player | south africa | 1965 | 288 | + 8 | t16 |
| arnold palmer | united states | 1960 | 301 | + 21 | 59 |
Title:
1968 u.s. open (golf)
Statement:
all the players were from the united states
Answer:
refuted