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:
| chassis code | model no | production years | drivetrain | transmission | engine type | engine code | region (s) |
| usf40 (japanese) | ls 460 | 2006 - | rwd | 8 - speed aa80e at | 4.6 l petrol v8 | 1ur - fse | n america , asia , europe , oceania |
| usf40 (japanese) | ls 460 | 2006 - | rwd | 8 - speed aa80e at | 4.6 l petrol v8 | 1ur - fe | middle east |
| usf41 | ls 460 l | 2006 - | rwd | 8 - speed aa80e at | 4.6 l petrol v8 | 1ur - fse | n america , asia , europe |
| usf41 | ls 460 l | 2006 - | rwd | 8 - speed aa80e at | 4.6 l petrol v8 | 1ur - fe | middle east |
| usf45 | ls 460 awd | 2007 - | awd | 8 - speed aa80e at | 4.6 l petrol v8 | 1ur - fse | n america |
| usf46 | ls 460 l awd | 2007 - | awd | 8 - speed aa80e at | 4.6 l petrol v8 | 1ur - fse | n america |
| uvf45 (japanese) | ls 600h | 2007 - | awd | l110f cvt | 5.0 l hybrid v8 | 2ur - fse | asia , europe |
Title:
lexus ls (xf40)
Statement:
there are 4 chassis codes that have the same rwd drivetrain
Answer:
supported