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:
| city of license | identifier | frequency | power | class | recnet |
| blind river | cbon - 6 | 1010 am | 40 s watt | lp | query |
| chapleau | cbon - fm - 28 | 91.9 | 345 watts | a | query |
| dubreuilville | cbon - fm - 11 | 97.9 | 50 watts | lp | query |
| elliot lake | cbon - fm - 5 | 101.7 | 2640 watts | b | query |
| espanola | cbon - fm - 7 | 94.9 | 520 watts | a | query |
| geraldton | cbon - fm - 22 | 93.7 | 6400 watts | b | query |
| gogama | cbon - fm - 21 | 104.9 | 6900 watts | b | query |
| hearst | cbon - fm - 26 | 90.3 | 8340 watts | b1 | query |
| kapuskasing | cbon - fm - 24 | 90.7 | 43900 watts | b | query |
| kirkland lake | cbon - fm - 1 | 93.7 | 2650 watts | a | query |
| manitouwadge | cbon - fm - 23 | 96.9 | 143 watts | a | query |
| marathon | cbon - fm - 29 | 102.3 | 2023 watts | b | query |
| matachewan | cbon - 10 | 1110 am | 40 watts | lp | query |
| mattawa | cbon - 12 | 1090 am | 40 watts | lp | query |
| nipigon | cbon - fm - 19 | 97.3 | 2000 watts | b | query |
| north bay | cbon - fm - 17 | 95.1 | 100000 watts | c | query |
| sault ste marie | cbon - fm - 18 | 88.1 | 3590 watts | b | query |
| temiskaming shores | cbon - fm - 2 | 99.7 | 780 watts | a | query |
| thunder bay | cbon - fm - 20 | 89.3 | 27400 watts | b | query |
| timmins | cbon - fm - 25 | 97.1 | 44800 watts | b | query |
| wawa | cbon - fm - 27 | 90.7 | 890 watts | a | query |
Title:
cbon - fm
Statement:
only four cities share the class of a with each other
Answer:
refuted