How do you get the tempered sword in Zelda a link to the past?

you have to A) rescue the cute guy after beating the fourth dungeon of the dark world, and B) have the master sWord. go to the blacksmiths house and talk to them. they will temper ur sWord for ten ruppees. say YES. walk outside and wander around. come back and you will get ur sWord. Zeldafrak789