CREATE TABLE table_56860 ("Name" CLOB, "City" CLOB, "Height  ( m ) " FLOAT, "Height  ( ft ) " FLOAT, "Floors" FLOAT, "Years as tallest" CLOB)

What is the height in meters for a building in Frankfurt that is 850 feet tall?
SELECT "Height (m)" FROM table_56860 WHERE "City" = 'frankfurt' AND "Height (ft)" = '850'
SELECT "Height (m)" FROM "table_56860" WHERE "City" = 'frankfurt' AND "Height (ft)" = '850'