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:
| school | location | mascot | enrollment | ihsaa class | ihsaa football class | county |
| muncie delta | muncie | eagles | 863 | aaa | aaaa | 18 delaware |
| greenfield central | greenfield | cougars | 1410 | aaaa | aaaa | 30 hancock |
| mount vernon fortville | fortville | marauders | 1077 | aaa | aaaa | 30 hancock |
| new palestine | new palestine | dragons | 1092 | aaaa | aaaa | 30 hancock |
| pendleton heights | pendleton | arabians | 1235 | aaaa | aaaa | 48 madison |
| rushville consolidated | rushville | lions | 815 | aaa | aaa | 70 rush |
| shelbyville | shelbyville | golden bears | 1153 | aaaa | aaaa | 73 shelby |
| yorktown | yorktown | tigers | 755 | aaa | aaa | 18 delaware |
Title:
indiana high school athletics conferences : allen county - metropolitan
Statement:
aaa is the ihsaa class in county 18 delaware with tigers as the mascot
Answer:
supported