What does the finished Venn diagram for an OAI-3 syllogism look like? There is
◦ an x in the intersection of S, P, and M; a shade in the part M that is not P
◦ an x in the left half of the intersection of S and M; a shade in M that is not S
◦ a shade in the intersection of S, P, and M; an x in the part of M that is not P