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 | no (s) | height in ft | position | years for rockets | school / club team / country |
| sampson , ralph ralph sampson | 50 | 7 - 4 | forward / center | 1983 - 88 | virginia |
| scola , luis luis scola | 4 | 6 - 9 | forward | 2007 - 2012 | argentina |
| short , purvis purvis short | 10 | 6 - 7 | forward / guard | 1987 - 89 | jackson state |
| shumate , john john shumate | 34 | 6 - 9 | forward | 1979 - 80 | notre dame |
| siegfried , larry larry siegfried | 20 | 6 - 3 | guard | 1970 - 71 | ohio state |
| smith , bobby bobby smith | 32 | 6 - 5 | forward | 1969 - 70 | tulsa |
| smith , greg greg smith | 4 | 6 - 5 | forward | 1971 - 72 | western kentucky |
| smith , kenny kenny smith | 30 | 6 - 3 | guard | 1990 - 96 | north carolina |
| smith , larry larry smith | 13 | 6 - 8 | forward / center | 1989 - 92 | alcorn state |
| snyder , kirk kirk snyder | 13 | 6 - 6 | guard | 2006 - 08 | nevada - reno |
| spanoulis , vassilis vassilis spanoulis | 10 | 6 - 4 | guard | 2006 - 07 | greece |
| spriggs , larry larry spriggs | 35 | 6 - 7 | forward | 1981 | howard |
| stephens , joe joe stephens | 41 | 6 - 7 | forward | 1997 | arkansas - little rock |
| strickland , rod rod strickland | 31 | 6 - 3 | guard | 2004 - 05 | depaul |
| stroud , john john stroud | 42 | 6 - 7 | forward | 1980 - 81 | mississippi |
| sura , bob bob sura | 3 | 6 - 5 | guard | 2004 - 07 | florida state |
Title:
houston rockets all - time roster
Statement:
the position of guard always has even numbers
Answer:
refuted