CREATE TABLE table_78158 ("Year" TEXT, "Competition" TEXT, "Date" TEXT, "Location" TEXT, "Score" TEXT, "Result" TEXT)

What is the competition in tokyo with the result loss?
SELECT "Competition" FROM table_78158 WHERE "Location" = 'tokyo' AND "Result" = 'loss'
SELECT "Competition" FROM "table_78158" WHERE "Location" = 'tokyo' AND "Result" = 'loss'