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 |
| 3 jun 1984 | kemper open | - 8 (68 + 68 + 71 + 73 = 280) | 5 strokes | mark o'meara |
| 1 jul 1984 | canadian open | - 10 (73 + 68 + 70 + 67 = 278) | 2 strokes | jack nicklaus |
| 4 may 1986 | panasonic las vegas invitational | - 27 (73 - 63 + 68 + 64 + 65 = 333) | 7 strokes | dan pohl |
| 1 jun 1986 | kemper open | - 11 (72 + 69 + 70 + 66 = 277) | playoff | larry mize |
| 20 jul 1986 | the open championship | even (74 + 63 + 74 + 69 = 280) | 5 strokes | gordon j brand |
| 17 apr 1988 | mci heritage golf classic | - 13 (65 + 69 + 71 + 66 = 271) | 1 stroke | david frost , gil morgan |
| 20 aug 1989 | the international | 13 points (5 - 4 - 11 - 13) | 2 points | clarence rose |
| 3 sep 1989 | greater milwaukee open | - 19 (64 + 69 + 66 + 70 = 269) | 3 strokes | andy bean |
| 4 mar 1990 | doral - ryder open | - 15 (68 + 73 + 70 + 62 = 273) | playoff | tim simpson , mark calcavecchia , paul azinger |
| 13 may 1990 | memorial tournament | even (73 + 74 + 69 = 216) | 1 stroke | payne stewart |
| 13 sep 1992 | canadian open | - 8 (73 + 66 + 71 + 70 = 280) | playoff | bruce lietzke |
| 7 mar 1993 | doral - ryder open | - 23 (65 + 68 + 62 + 70 = 265) | 4 strokes | paul azinger , mark mccumber |
| 18 jul 1993 | the open championship | - 13 (66 + 68 + 69 + 64 = 267) | 2 strokes | nick faldo |
| 27 mar 1994 | the players championship | - 24 (63 + 67 + 67 + 67 = 264) | 4 strokes | fuzzy zoeller |
| 4 jun 1995 | memorial tournament | - 19 (66 + 70 + 67 + 66 = 269) | 4 strokes | mark calcavecchia , david duval , steve elkington |
| 25 jun 1995 | canon greater hartford open | - 13 (67 + 64 + 65 + 71 = 267) | 2 strokes | dave stockton , kirk triplett , grant waite |
| 27 aug 1995 | nec world series of golf | - 2 (73 + 68 + 70 + 67 = 278) | playoff | billy mayfair , nick price |
| 3 mar 1996 | doral - ryder open | - 19 (67 + 69 + 67 + 66 = 269) | 2 strokes | michael bradley , vijay singh |
| 29 jun 1997 | fedex st jude classic | - 16 (68 + 65 + 69 + 66 = 268) | 1 stroke | dudley hart |
| 24 aug 1997 | nec world series of golf | - 7 (68 + 68 + 70 + 67 = 273) | 4 strokes | phil mickelson |
Title:
greg norman
Statement:
the largest margin of victory for any tournament was 4 strokes
Answer:
refuted