CREATE TABLE table_19868 ("Stage" FLOAT, "Stage winner" TEXT, "General classification" TEXT, "Points classification" TEXT, "Mountains classification" TEXT, "Malaysian rider classification" TEXT, "Team classification" TEXT)

When hossein askari is the stage winner who is the malaysian rider classification ?
SELECT "Malaysian rider classification" FROM table_19868 WHERE "Stage winner" = 'Hossein Askari'
SELECT "Malaysian rider classification" FROM "table_19868" WHERE "Stage winner" = 'Hossein Askari'