premise: Three men on a scaffold erected outside a building.
hypothesis: Three humans are outside a building.
explanation_1: Men are humans.  If men are on a scaffold, then they are usually outside a building.
premise_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & on(x1,x2) & outside(e1,x4) & n_building(x4) & Theme(e1,x3) & v_erect(e1) & (x2 = x3) & n_scaffold(x2) & n_man(x1) & card_eq_3(x1))
hypothesis_logic: exists p1 x1.(exists x2.(outside(x1,x2) & n_building(x2)) & n_human(x1) & card_eq_3(x1))
premise_sim: exists e1 x1 x2 x3 x4.(v_erect(e1) & outside(e1,x4) & on(x1,x2) & n_scaffold(x2) & n_man(x1) & n_building(x4) & card_eq_3(x1) & a_topic(x1) & Theme(e1,x3) & (x2 = x3))
hypothesis_sim: exists x1.(n_human(x1) & exists x2.(outside(x1,x2) & n_building(x2)) & card_eq_3(x1))