It’s exactly what it says, you need to have the dialogue before the exact choice, right now it’s not because there is demands before your choice, instead of the dialogue. It needs to look like :
CHARACTER
Oh my god, I am so sorry!
Choice
“Be rude” {
}
“Be nice” {
}
And maybe put your commands (@Character is …) before your dialogue using “&” or something, but a dialogue should always be before a choice.