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:
| call sign | frequency mhz | city of license | facility id | erp w | height m ( ft ) | class | fcc info |
| w267ag | 101.3 | salisbury , north carolina | 67830 | 38 | - | d | fcc |
| w267 am | 101.3 | mocksville , north carolina | 87027 | 33 | - | d | fcc |
| w267an | 101.3 | wilkesboro , north carolina | 87078 | 10 | - | d | fcc |
| w274al | 102.7 | high point , north carolina | 87044 | 10 | - | d | fcc |
| w276ba | 103.1 | fancy gap , virginia | 87029 | 10 | - | d | fcc |
| w278 am | 103.5 | sedalia , north carolina | 87023 | 10 | - | d | fcc |
| w285dj | 104.9 | mount airy , north carolina | 67829 | 10 | - | d | fcc |
Title:
wbfj - fm
Statement:
20 is the highest erp w with a facility id of 87023
Answer:
refuted