CREATE TABLE table_34171 ("Team" TEXT, "City ,  Region" TEXT, "Arena" TEXT, "Colours" TEXT, "Head coach" TEXT)

What team is in the dhl-h llin arena?
SELECT "Team" FROM table_34171 WHERE "Arena" = 'dhl-höllin'
SELECT "Team" FROM "table_34171" WHERE "Arena" = 'dhl-höllin'