Give you a statement and table with its title, please determine whether the statement is supported or refuted by, or is unrelated to the table. It'a ternary classification problem, you should choose the answer among supported, refuted and neutral. Table cells in one row are seperated by '|', and different rows are seperated by '
'. If cell value is a list, we use '	' to seperate each list element.

Table:
| City | 234.14 sq mi (606 sq km ) |
| Land | 227.34 sq mi (588 sq km ) |
| Water | 6.80 sq mi (17.62 sq km )  3.0% |
| Urban | 2,122 sq mi (5,496 sq km ) |
| Metro | 10,874 sq mi (28,160 sq km ) |
| Elevation (mean) | 594 ft (181 m) |
| Highest elevation- near Blue Island | 672 ft (205 m) |
| Lowest elevation- at Lake Michigan | 578 ft (176 m) |
Title:
Chicago, Illinois
Statement:
Chicago's lowest elevation and average elevation differ by more than 16 feet.
Answer:
refuted