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 | state or territory | station call sign | network | channel number | programs aired |
| chicago | illinois | wbbm - tv | cbs | 2 | juke box jury sheriff of cochise |
| los angeles | california | krca - tv (now knbc - tv ) | nbc | 4 | grand jury |
| new york city | new york | wabc - tv | abc | 7 | us marshal |
| new york city | new york | wcbs - tv | cbs | 2 | man without a gun |
| new york city | new york | wnbc - tv | nbc | 4 | grand jury the third man |
Title:
list of former nta film network affiliates in the united states
Statement:
the highest channel number is 7
Answer:
supported