I'm having some troubles with this. Because the npc only trains in one of them, and what I want is before five seconds, he stop training with the sword and he starts training with the bow. I'm using packages, but there are a lot of ways to do this. But I'm happy, because if the quest is not running I made him practice with the bow with only a package.
I'm going to try again this, with other way to do it. The sword training will be with a diferent package.