You've made a mistake.
It appears that you have made a foolish mistake.
You picked a non-winning one.
You made the mistake on purpose, didn't you?
You are mistaken.
You were wrong after all.
I caused you a misunderstanding.
You are misunderstanding.
You are mistaken.
You seemed unwell.
I accidentally woke you up.
You are mistaken.
You made a mistake first.
You misunderstood that.
You were wrong in the first place.
間違いです。