premise: Man and women standing under a red umbrella.
hypothesis: The two woman stood under the black umbrella.
explanation_1: It is unclear what the genders of the two people are(man and woman or two women) and what color umbrella they are standing under (red or black).
explanation_2: Either a man and woman are standing under a red umbrella, or two women are standing under a black umbrella; both cannot be happening simultaneously given the same subjects.
explanation_3: If there is a man and woman, there cannot be two women.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4.(a_topic(s1) & subset_of(x2,s1) & under(e1,x4) & n_umbrella(x4) & a_red(s2) & Theme(s2,x4) & Actor(e1,x3) & v_stand(e1) & (x2 = x3) & n_woman(x2) & subset_of(x1,s1) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2.(n_umbrella(x2) & a_black(s1) & Theme(s1,x2) & n_woman(x1) & card_eq_2(x1) & under(e1,x2) & Actor(e1,x1) & v_stand(e1))