CREATE TABLE table_203_678 (id NUMBER, "rank" NUMBER, "wrestler" CLOB, "no. of reigns" NUMBER, "combined\ defenses" NUMBER, "combined\ days" NUMBER)

how long is the combined days reigned for genichiro tenryu ?
SELECT "combined\ndays" FROM table_203_678 WHERE "wrestler" = 'genichiro tenryu'
SELECT "combined\ndays" FROM "table_203_678" WHERE "wrestler" = 'genichiro tenryu'