Dialogue Plugin

Hello,

I have an initial dialogue with 3 questions, immediately I would like only one to appear. after that i wanted to set a boolean at the end of it and that when returning to Npc it would show only option B or C (if the boolean return true or false).

I try but I didnt figure how to work, do I need put a condition in each node?

And that within each option B or C there would be response variations like “Yes / Yeah / Yep /” each time you back and talk with same Npc. with randomly show some of the asnwers, how I can do that?

And why not a discord server?

Thanks in advanced!