I'm using grade_this to make exercises for dplyr and ggplot2 tutorials. But I live in Costa Rica, therefore, my classes are mostly in spanish. grade_this has default messages for correct and incorrect answers but they 're in english and I don't want them to appear. I know I can right my own answer when when I do, they apperar after the default message.
Anyone knows what I need to do in order to make my messages the only ones appearing to the students?