CREATE TABLE table_37832 ("Year" FLOAT, "English title" CLOB, "Original title" CLOB, "Country" CLOB, "Length" CLOB)

Which Length has a Country of soviet union, and a Year larger than 1975?
SELECT "Length" FROM table_37832 WHERE "Country" = 'soviet union' AND "Year" > '1975'
SELECT "Length" FROM "table_37832" WHERE "Country" = 'soviet union' AND "Year" > '1975'