Help request

Problem

when marrying 2 players about the dialogues that are sent without them writing it about doyouwant, anddoyouwant, married, yesiwant, noidontwant. Those two give me [Anti-Unicode] warnings from the chat manager plugin, this plugin has the option of adding certain unicode signs to a whitelist. Could you help me solve it? to know what signs or actions are blocking me? or what command does the wedding plugin use to run the dialogs?

What I have tried

I have tried to see what is causing it and have contacted chat manager support and so far I don't know what it is, please help me.

Here is the image of what it looks like:

The dialogues that I put:
Link: https://mclo.gs/IV4n3S6

Only ops can use it: