premise: A crowd gathers as two people scale a six story building.
hypothesis: There is one person
explanation_1: Two people are referenced in Sentence 1 while there is only 1 person in Sentence 2.
premise_logic: exists e1 x1 x2 x3 x4 x5.(Theme(e1,x4) & Actor(e1,x1) & v_scale(e1) & n_building(x4) & of(x4,x5) & n_story(x5) & card_eq_6(x4) & as(x1,x3) & n_people(x3) & card_eq_2(x3) & n_gather(x1) & of(x1,x2) & n_crowd(x2))
hypothesis_logic: exists p1 x1 x2.((x1 = x2) & n_person(x2) & card_eq_1(x2))
premise_sim: exists e1 x1 x2 x3 x4 x5.(v_scale(e1) & of(x4,x5) & of(x1,x2) & n_story(x5) & n_people(x3) & n_gather(x1) & n_crowd(x2) & n_building(x4) & card_eq_6(x4) & card_eq_2(x3) & as(x1,x3) & Theme(e1,x4) & Actor(e1,x1))
hypothesis_sim: exists x1 x2.(n_person(x2) & card_eq_1(x2) & (x1 = x2))