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:
| pinn rank | std rank | name | pinnacle height ft (m) | standard height ft (m) | floors | year |
| 1 | 1 | willis tower | 1730 (527) | 1451 (442) | 108 | 1974 |
| 2 | 4 | john hancock center | 1500 (457) | 1127 (344) | 100 | 1969 |
| 3 | 2 | trump international hotel and tower | 1389 (423) | 1389 (423) | 93 | 2009 |
| 4 | 3 | aon center | 1136 (346) | 1136 (346) | 83 | 1973 |
| 5 | 5 | franklin center north tower | 1007 (307) | 887 (270) | 61 | 1989 |
| 6 | 6 | two prudential plaza | 995 (303) | 995 (303) | 64 | 1990 |
| 7 | 7 | 311 south wacker drive | 961 (293) | 961 (293) | 65 | 1990 |
| 8 | 42 | one prudential plaza | 912 (278) | 601 (183) | 41 | 1955 |
| 9 | 8 | 900 north michigan | 871 (266) | 871 (266) | 66 | 1989 |
| 10 | 9 | water tower place | 859 (262) | 859 (262) | 74 | 1976 |
Title:
list of tallest buildings in chicago
Statement:
five of the buildings are thirty years old or younger
Answer:
supported