After give him the items and he give me the item, when i talk with him again he doesn't say nothing, just stays in blank, because i want the npc to say a different thing when i come with "x items" if i dont have that items he dont say nothing and just say " mes "Im sorry for being rude, please, come near me. Would you like to hear my melancholic tale?", the script; but the npc just stays blank when i give him the items