premise: Three boys are standing on the ledge outside of a building.
hypothesis: There are 2 boys.
explanation_1: There can either be 2 or three boys.
explanation_2: There can be either 2 or three boys pop
explanation_3: There cannot be three boys and 2 boys at the same time.
premise_logic: exists e1 x1 x2 x3.(n_ledge(x2) & of(e1,x3) & n_building(x3) & r_outside(e1) & on(e1,x2) & Actor(e1,x1) & v_stand(e1) & n_boy(x1) & card_eq_3(x1))
hypothesis_logic: exists p1 x1 x2.((x1 = x2) & n_boy(x2) & n_date(x2) & a_date_day_02(x2) & a_date_day_02(x2))
premise_sim: exists e1 x1 x2 x3.(v_stand(e1) & r_outside(e1) & on(e1,x2) & of(e1,x3) & n_ledge(x2) & n_building(x3) & n_boy(x1) & card_eq_3(x1) & Actor(e1,x1))
hypothesis_sim: exists x1 x2.(n_date(x2) & n_boy(x2) & a_date_day_02(x2) & (x1 = x2))