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 |
| sep 28 , 1986 | southwest golf classic | - 13 (68 + 70 + 66 + 71 = 275) | 3 strokes | tom byrum |
| mar 8 , 1987 | honda classic | - 9 (69 + 72 + 68 + 70 = 279) | 3 strokes | bernhard langer , payne stewart |
| sep 18 , 1988 | bank of boston classic | - 10 (71 + 67 + 70 + 66 = 274) | 1 stroke | don pooley |
| jan 22 , 1989 | phoenix open | - 21 (66 + 68 + 65 + 64 = 263) | 7 strokes | chip beck |
| feb 5 , 1989 | nissan los angeles open | - 12 (68 + 66 + 70 + 68 = 272) | 1 stroke | sandy lyle |
| jul 23 , 1989 | the open championship | - 13 (71 + 68 + 68 + 68 = 275) | playoff | wayne grady , greg norman |
| jan 26 , 1992 | phoenix open | - 20 (69 + 65 + 67 + 63 = 264) | 5 strokes | duffy waldorf |
| may 7 , 1995 | bellsouth classic | - 17 (67 + 69 + 69 + 66 = 271) | 2 strokes | jim gallagher , jr |
| aug 24 , 1997 | greater vancouver open | - 19 (68 + 66 + 65 + 66 = 265) | 1 stroke | andrew magee |
| mar 15 , 1998 | honda classic | - 18 (70 + 67 + 68 + 65 = 270) | 3 strokes | vijay singh |
| jan 28 , 2001 | phoenix open | - 28 (65 + 60 + 64 + 67 = 256) | 8 strokes | rocco mediate |
| sep 11 , 2005 | bell canadian open | - 5 (65 + 67 + 72 + 71 = 275) | 1 stroke | ben crane , ryan moore |
| mar 11 , 2007 | pods championship | - 10 (75 + 67 + 62 + 70 = 274) | 1 stroke | john senden , heath slocum |
Title:
mark calcavecchia
Statement:
the margin of victory was 3 strokes in the southwest golf classic
Answer:
supported