Which of the Following Is NOT an Example of Source

Which of the following is NOT an example of source misattribution?

A) Your mother thinking you told her that you needed deodorant from the store when it was actually your sister
B) John telling his girlfriend that he lost his keys, when he actually only dreamt it
C) Jennifer reporting that Ronald Cotton was the criminal when it was actually someone else
D) Isabelle telling Marie that she heard a rumor from John, when she actually heard it from Joseph