premise: A man in a black business suit stands upright next to a man wearing blue and leaning against a railing.
hypothesis: A man in a black suit is standing next to a man in a blue outfit.
explanation_1: A business suit is a suit. Standing upright is standing, and a man wearing blue is a man in a blue outfit.
explanation_2: There is both a man in black standing next to a man in blue.
explanation_3: Man in a black business suit is a type of man, and stands upright is a paraphrase of is standing.
premise_logic: exists e1 e2 e3 p1 s1 x1 x2 x3 x4 x5 x6.(for(e1,e3) & against(e3,x6) & n_railing(x6) & Actor(e3,x1) & v_lean(e3) & for(e1,e2) & Theme(e2,x5) & Actor(e2,x1) & v_wear(e2) & n_blue(x5) & to(e1,x4) & n_man(x4) & r_next(e1) & exists s2.(Theme(s2,x1) & a_upright(s2)) & Topic(e1,p1) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & n_suit(x2) & of(x2,x3) & n_business(x3) & a_black(s1) & Theme(s1,x2) & n_man(x1))
hypothesis_logic: exists e1 s1 s2 x1 x2 x3 x4.(in(e1,x4) & n_outfit(x4) & a_blue(s2) & Theme(s2,x4) & to(e1,x3) & n_man(x3) & r_next(e1) & Actor(e1,x1) & v_stand(e1) & in(x1,x2) & n_suit(x2) & a_black(s1) & Theme(s1,x2) & n_man(x1))