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:
| line name | date closed | nimt junction | terminus | length |
| auckland - newmarket line | open | quay park junction | newmarket junction | 2.5 km |
| north auckland line | open | westfield junction | otiria junction | 280 km |
| manukau branch | open | wiri junction | manukau | 2.5 km |
| mission bush branch | open | paerata junction | mission bush | 17 km |
| kimihia branch | open | huntly north | kimihia mine | 2.75 km |
| rotowaro branch | open | huntly | rotowaro | 8.5 km |
| waipa railway and coal co line | 19 - 5 - 1958 | ngaruawahia | wilton collieries | 10.5 km |
| east coast main trunk railway | open | frankton junction | kawerau | 180 km |
| stratford - okahukura line | mothballed 2009 | okahukura junction | stratford | 144 km |
| raetihi branch | 1 - 1 - 1968 | ohakune junction | raetihi | 13 km |
| marton - new plymouth line | open | marton junction | breakwater (new plymouth) | 212 km |
| taonui branch | 14 - 8 - 1895 | taonui | colyton | 3.5 km |
| palmerston north - gisborne line | open | roslyn junction | gisborne | 391 km |
| foxton branch | 18 - 7 - 1959 | longburn junction | foxton | 31 km |
| wairarapa line | open | distant junction (wellington) | woodville | 170 km |
| johnsonville branch | open | wellington junction | johnsonville | 10 km |
| te aro branch | 23 - 4 - 1917 | wellington (lambton) | te aro | 1.77 km |
Title:
north island main trunk
Statement:
the longest line , palmerston north - gisborne line , is 391 km long and still open
Answer:
supported