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:
| rank | height | name | road number | type |
| 1 | 670 m | cairnwell pass | a93 | pass |
| 2 | 644 m | the lecht | a939 | pass |
| 3 | 625 m | bealach na bã | unclassified | pass |
| 4 | 610 m | cairn gorm ski centre | unclassified | dead end |
| 5 | 555 m | lochan na lairige | unclasssified | pass |
| 6 | 550 m | tom dubh | a939 | pass |
| 7 | 530 m | head of glen quaich | unclassified | pass |
| 8 | 480 m | the strone | b976 | pass |
| 9 | 475 m | glen kyllachy | unclassified | pass |
| 10 | 466 m | glengonnar | b797 | pass |
| 11 | 461 m | guffock hill | unclassified | pass |
| 12 | 460 m | pass of drumochter | a9 | pass |
| 13 | 452 m | megget stone | unclassified | pass |
| 14 | 447 m | cairn o' mount | b974 | pass |
| 15 | 443 m | north of trinafour | unclassified | pass |
| 16 | 438 m | west of bridge of brown | a939 | pass |
| 17 | 434 m | redstone rig | unclassified | pass |
| 18 | 433 m | shoulder of shalloch on minnoch | unclassified | pass |
| 19 | 419 m | cabrach | a941 | pass |
| 20 = | 418 m | carter bar | a68 | pass |
| 20 = | 418 m | spittal of glenmuick | unclassified | dead end |
| 22 | 414 m | loch daimh | unclassified | dead end |
| 23 | 412 m | flecket hill (near devil 's beeftub ) | a701 | pass |
| 24 | 406 m | torfichen hill | b7007 | pass |
| 25 | 405 m | slochd summit | a9 | pass |
| 26 | 400 m | glen cochill | a826 | pass |
| 27 | 393 m | carn an t - suidhe | b862 | pass |
| 28 | 390 m | suie hill | unclassified | pass |
Title:
list of the highest roads in scotland
Statement:
three of the highest roads in scotland are dead ends
Answer:
supported