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:
| engine family | cylinder layout | displacement (s) | injection type | years produced |
| maxxforce 5 | v6 | 275 cubic inches (4.5l) | direct injection | 2007 - current |
| maxxforce 7 3rd generation ford powerstroke | v8 | 6.4l | direct injection | 2007 - current (international) 2008 - 2010 (ford) |
| maxxforce dt | inline - 6 | 466 cubic inches (7.6l) | direct injection | 2007 - current |
| maxxforce 9 | inline - 6 | 570 cubic inches (9.3l) | direct injection | 2007 - current |
| maxxforce 10 | inline - 6 | 570 cubic inches (9.3l) | direct injection | 2007 - current |
| maxxforce 11 | inline - 6 | 10.5l | direct injection | 2007 - current |
Title:
navistar engines
Statement:
displacement of 6.4l is a feature of the maxxforce 9 engine family
Answer:
refuted