CREATE TABLE table_name_91 (matches INT, country VARCHAR, rank VARCHAR)

When the country is austria germany and the rank is kept under 5, what's the average number of matches played?
SELECT AVG(matches) FROM table_name_91 WHERE country = "austria germany" AND rank < 5
SELECT AVG("matches") FROM "table_name_91" WHERE "austria germany" = "country" AND "rank" < 5