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:
| institution | location | nickname | enrollment | established |
| american university | washington , dc | eagles | 5866 | 2000 |
| indiana university of pennsylvania | indiana , pa | crimson hawks | 12827 | 2007 |
| st joseph 's university | philadelphia , pa | hawks | 5300 | 2011 |
| columbia university | new york , ny | lions | 7934 | 2010 |
| university of pennsylvania | philadelphia , pa | quakers | 10394 | 2009 |
| north jersey phoenix | newark , nj | phoenix | n / a | 2013 |
Title:
delaware valley collegiate hockey conference
Statement:
the american university is the only one with n / a enrollment
Answer:
refuted