Question: What's the least amount of floors at 921 SW Sixth Avenue?
SQL: SELECT MIN("Floors") FROM "2-13949437-2" WHERE "Street address" = '921 SW Sixth Avenue';

Question: What's the address of the Union Bank of California Tower?
SQL: SELECT "Street address" FROM "2-13949437-2" WHERE "Name" = 'Union Bank of California Tower';

Question: What were the years that the building at 200 SW Harrison was considered to be the tallest building?
SQL: SELECT "Years as tallest" FROM "2-13949437-2" WHERE "Street address" = '200 SW Harrison';