user: 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?
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 (ft)") FROM "Table" WHERE "Year built" > 1961.0 AND "Location" = 'platz der einheit 1, gallus' AND "Height (m)" < 130.0;