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:
| date | tournament | winning score | margin of victory | runner (s) - up |
| apr 1 , 1990 | the tradition at desert mountain | - 10 (71 + 67 + 68 = 206) | 4 strokes | gary player |
| jun 10 , 1990 | mazda senior tournament players championship | - 27 (65 + 68 + 64 + 64 = 261) | 6 strokes | lee trevino |
| apr 7 , 1991 | the tradition at desert mountain | - 11 (71 + 73 + 66 + 67 = 277) | 1 stroke | jim colbert , jim dent , phil rodgers |
| apr 21 , 1991 | pga seniors' championship | - 17 (66 + 66 + 69 + 70 = 271) | 6 strokes | bruce crampton |
| jul 29 , 1991 | us senior open | + 2 (72 + 69 + 70 + 71 = 282) | playoff | chi - chi rodriguez |
| jul 11 , 1993 | us senior open | - 6 (68 + 73 + 67 + 70 = 278) | 1 stroke | tom weiskopf |
| jan 9 , 1994 | mercedes championships | - 9 (73 + 69 + 69 + 68 = 279) | 1 stroke | bob murphy |
| apr 2 , 1995 | the tradition | - 12 (69 + 71 + 69 + 67 = 276) | playoff | isao aoki |
| feb 18 , 1996 | gte suncoast classic | - 2 (76 + 68 + 67 = 211) | 1 stroke | j c snead |
| apr 7 , 1996 | the tradition | - 16 (68 + 74 + 65 + 65 = 272) | 3 strokes | hale irwin |
Title:
list of career achievements by jack nicklaus
Statement:
the greatest margin of victory was 4 strokes
Answer:
refuted