Is the dialogue to answer the question hi Jules did you see the text asked Andrea yes that's going to Julia I told you that would happen come on let's go to class what can you and for by Alexandria and Julius from the dialogue Andrew and Julia are Friends Andrea and Julia do not get along Andrea enjoy your sisters Andrea included just Matt

From the dialogue, it can be inferred that Andrea and Julia are friends. Andrea seems to be protective of Julia, as she warned her that someone would text her. Andrea also seems to have a close relationship with her sisters.