user: 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?
Columns: ['Name', 'Height (m)', 'Height (ft)', 'Location', 'Year built']
Types: ['text', 'real', 'real', 'text', 'real']
Sample row: ['Europaturm', 337.5, 1107.3, 'Ginnheimer Stadtweg 90, Bockenheim', 1979.0]
SQL:

assistant: SELECT MIN("Height (m)") FROM "Table" WHERE "Location" = 'mailänder straße 1, sachsenhausen-süd' AND "Height (ft)" < 328.1;