CREATE TABLE table_27704991_1 (long_ranged_weapons VARCHAR, close_ranged_weapons VARCHAR)

If the Close ranged weapons are the knife (stone), knife (iron), what are the Long ranged weapons?
SELECT long_ranged_weapons FROM table_27704991_1 WHERE close_ranged_weapons = "Knife (stone), Knife (iron)"
SELECT "long_ranged_weapons" FROM "table_27704991_1" WHERE "Knife (stone), Knife (iron)" = "close_ranged_weapons"