user: Question: Name the year for 8 rank
Columns: ['Rank', 'Name', 'Height ft / m', 'Floors', 'Year']
Types: ['text', 'text', 'text', 'real', 'real']
Sample row: ['1', 'U.S. Steel Tower', '841 / 256', 64.0, 1970.0]
SQL:

assistant: SELECT "Year" FROM "Table" WHERE "Rank" = '8';