premise: a man and woman hug.
hypothesis: Someone is wearing a blue shirt.
explanation_1: The color of a shirt is not mentioned
explanation_2: It is unknowable if someone is wearing a blue shirt.
explanation_3: While a man and a woman hug, it doesn't suggest that either one should be in a blue shirt.
premise_logic: exists s1 x1 x2 x3.(a_topic(s1) & subset_of(x2,s1) & n_hug(x2) & of(x2,x3) & n_woman(x3) & subset_of(x1,s1) & n_man(x1))
hypothesis_logic: exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_shirt(x2) & a_blue(s1) & Theme(s1,x2) & n_person(x1))
premise_sim: exists s1 x1 x2 x3.(subset_of(x2,s1) & subset_of(x1,s1) & of(x2,x3) & n_woman(x3) & n_man(x1) & n_hug(x2) & a_topic(s1))
hypothesis_sim: exists e1 s1 x1 x2.(v_wear(e1) & n_shirt(x2) & n_person(x1) & a_blue(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1))