CREATE TABLE table_6951 ("Nation" CLOB, "Skip" CLOB, "Third" CLOB, "Second" CLOB, "Lead" CLOB, "Alternate" CLOB, "Club" CLOB)

Who was Switzerland's alternate?
SELECT "Alternate" FROM table_6951 WHERE "Nation" = 'switzerland'
SELECT "Alternate" FROM "table_6951" WHERE "Nation" = 'switzerland'