CREATE TABLE table_name_47 (years VARCHAR, nation VARCHAR, assist VARCHAR, rank VARCHAR)

Which years did the USA have a rank lower than 6 and an assist number less than 26?
SELECT years FROM table_name_47 WHERE assist < 26 AND rank < 6 AND nation = "usa"
SELECT "years" FROM "table_name_47" WHERE "assist" < 26 AND "nation" = "usa" AND "rank" < 6