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:
| name | street address | years as tallest | height ft (m) | floors | architect |
| independence hall | 520 chestnut street | 1748 - 1754 | 134 (41) | - | edmund woolley and andrew hamilton |
| christ church | 20 north american street | 1754 - 1856 | 196 (60) | - | robert smith |
| tenth presbyterian church | 17th & spruce streets | 1856 - 1900 | 250 (76) | - | john mcarthur , jr |
| north american building | 121 south broad street | 1900 - 1901 | 267 (81) | 21 | james h windrim |
| philadelphia city hall | broad & market streets | 1901 - 1987 | 548 (167) | 9 | john mcarthur , jr |
| one liberty place | 1650 market street | 1987 - 2008 | 945 (288) | 61 | helmut jahn |
| comcast center | 1701 john f kennedy boulevard | 2008 - present | 975 (297) | 57 | robert a m stern architects |
Title:
list of tallest buildings in philadelphia
Statement:
the current tallest building is less than thirty feet taller than the prior tallest building
Answer:
refuted