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 |
| tom watson | united states | 1975 , 1977 , 1980 , 1982 , 1983 | 283 | 1 | 7 |
| sandy lyle | scotland | 1985 | 286 | + 2 | t17 |
| lee trevino | united states | 1971 , 1972 | 286 | + 2 | t17 |
| greg norman | australia | 1986 | 291 | + 7 | t35 |
| seve ballesteros | spain | 1979 , 1984 | 295 | + 11 | t50 |
| gary player | south africa | 1959 , 1968 , 1974 | 300 | + 16 | t66 |
| jack nicklaus | united states | 1966 , 1970 , 1978 | 302 | + 18 | t72 |
Title:
1987 open championship
Statement:
seve ballesteros and greg norman are the only players who have not won
Answer:
refuted