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:
| name | years | area | authority | decile | roll |
| awahono school - grey valley | 1 - 8 | ahaura | state | 4 | 84 |
| barrytown school | 1 - 8 | barrytown | state | 4 | 19 |
| blaketown school | 1 - 8 | blaketown | state | 2 | 70 |
| cobden school | 1 - 8 | cobden | state | 2 | 150 |
| gloriavale christian community school | 1 - 15 | haupiri | private | n / a | n / a |
| greymouth high school | 9 - 15 | greymouth | state | 4 | 637 |
| greymouth main school | 1 - 8 | greymouth | state | 5 | 363 |
| john paul ii high school | 9 - 15 | greymouth | state integrated | 4 | 157 |
| karoro school | 1 - 8 | karoro | state | 8 | 158 |
| lake brunner school | 1 - 8 | moana | state | 7 | 52 |
| paparoa range school | 1 - 8 | dobson | state | 3 | 124 |
| paroa school | 1 - 8 | paroa | state | 6 | 156 |
| runanga school | 1 - 8 | runanga | state | 3 | 98 |
| st patrick 's school | 1 - 8 | greymouth | state integrated | 5 | 115 |
Title:
list of schools in the west coast region
Statement:
greymouht high school is the only school in the west coast region that is under private authority
Answer:
refuted