Question: What is the lowest height in feet for the building located in platz der einheit 1, gallus, that was built after 1961 with a height less than 130 meters?
SQL: SELECT MIN("Height (ft)") FROM "2-17481093-1" WHERE "Year built" > 1961.0 AND "Location" = 'platz der einheit 1, gallus' AND "Height (m)" < 130.0;

Question: What is the sum of the heights in meters for the Commerzbank Tower built after 1984?
SQL: SELECT SUM("Height (m)") FROM "2-17481093-1" WHERE "Year built" > 1984.0 AND "Name" = 'Commerzbank Tower';

Question: What is the earliest year that the building in sonnemannstraße/rückertstraße, ostend was built with a height larger than 185 meters?
SQL: SELECT MIN("Year built") FROM "2-17481093-1" WHERE "Location" = 'sonnemannstraße/rückertstraße, ostend' AND "Height (m)" > 185.0;

Question: What is the lowest height in meters for the building located in mailänder straße 1, sachsenhausen-süd, with a height shorter than 328.1 ft?
SQL: SELECT MIN("Height (m)") FROM "2-17481093-1" WHERE "Location" = 'mailänder straße 1, sachsenhausen-süd' AND "Height (ft)" < 328.1;