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:
| round | pick | player | position | school / club team |
| 1 | 4 | jd hill | wide receiver | arizona state |
| 2 | 29 | jan white | tight end | ohio state |
| 3 | 53 | bruce jarvis | center | washington state |
| 3 | 57 | jim braxton | fullback | west virginia |
| 5 | 107 | donnie green | offensive tackle | purdue |
| 5 | 113 | tim beamer | defensive back | illinois |
| 6 | 145 | bill mckinley | defensive end | arizona |
| 7 | 160 | bob chandler | wide receiver | southern california |
| 8 | 183 | louis ross | defensive end | south carolina state |
Title:
1971 buffalo bills season
Statement:
two players had the position of defensive end , and one was a defensive back
Answer:
supported