CREATE TABLE table_34774 ("Nation" TEXT, "Skip" TEXT, "Third" TEXT, "Second" TEXT, "Lead" TEXT, "Alternate" TEXT)

Who is the alternate for the team for which Monika Wagner is the third?
SELECT "Alternate" FROM table_34774 WHERE "Third" = 'monika wagner'
SELECT "Alternate" FROM "table_34774" WHERE "Third" = 'monika wagner'