premise: A woman is standing at a podium.
hypothesis: A man is standing at a podium.
explanation_1: The person is either a woman or a man, not both.
explanation_2: Woman cannot be a man.
explanation_3: It is a women standing not a man.
premise_logic: exists e1 x1 x2.(at(e1,x2) & n_podium(x2) & Actor(e1,x1) & v_stand(e1) & n_woman(x1))
hypothesis_logic: exists e1 x1 x2.(at(e1,x2) & n_podium(x2) & Actor(e1,x1) & v_stand(e1) & n_man(x1))
premise_sim: exists e1 x1 x2.(v_stand(e1) & n_woman(x1) & n_podium(x2) & at(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2.(v_stand(e1) & n_podium(x2) & n_man(x1) & at(e1,x2) & Actor(e1,x1))