Which of the Following Is Most Likely to Occur

Multiple Choice

Which of the following is most likely to occur?

A) Sean is unhappy that he failed his physical exam because of all the "trick questions."
B) Kathleen is surprised that her roommate aced a psychology exam, and concludes that the exam must have been easy.
C) Finnegan is sure that his coworker got a promotion because the new boss liked him.
D) All of the above are equally likely.