After voicing my specific problems with the question (effectively answering it in the way it was designed to be answered in the process), I was rebuffed by the teacher because this protest was not in the form of a written answer on the sheet. They were dead set on me writing the specific non-answer they thought of and marking anything else incorrect, regardless of whether understanding of probability was demonstrated. I, like most of my classmates, contrived some nonsense answer such as "the cutouts for the number markings on each side slightly imbalance the dice", and was marked wrong.