CREATE TABLE table_70754 ("Year" FLOAT, "Entrant" TEXT, "Chassis" TEXT, "Engine" TEXT, "Points" FLOAT)

What is the company that made the chassis for the entrant danka arrows yamaha?
SELECT "Chassis" FROM table_70754 WHERE "Entrant" = 'danka arrows yamaha'
SELECT "Chassis" FROM "table_70754" WHERE "Entrant" = 'danka arrows yamaha'