CREATE TABLE table_76076 ("Senator" TEXT, "Party" TEXT, "District" FLOAT, "Home Town" TEXT, "Took Office" FLOAT)

What year did Senator Ken Armbrister take office?
SELECT "Took Office" FROM table_76076 WHERE "Senator" = 'ken armbrister'
SELECT "Took Office" FROM "table_76076" WHERE "Senator" = 'ken armbrister'