premise: Three people stand at the top of an outdoor staircase.
hypothesis: Three people are outside.
explanation_1: If they are standing at the top of an outdoor staircase they must be outside.
premise_logic: exists e1 s1 x1 x2 x3.(n_top(x2) & at(e1,x2) & of(x2,x3) & n_staircase(x3) & a_outdoor(s1) & Theme(s1,x3) & Actor(e1,x1) & v_stand(e1) & n_people(x1) & card_eq_3(x1))
hypothesis_logic: exists s1 x1.(Theme(s1,x1) & a_outside(s1) & n_people(x1) & card_eq_3(x1))
premise_sim: exists e1 s1 x1 x2 x3.(v_stand(e1) & of(x2,x3) & n_top(x2) & n_staircase(x3) & n_people(x1) & card_eq_3(x1) & at(e1,x2) & a_outdoor(s1) & Theme(s1,x3) & Actor(e1,x1))
hypothesis_sim: exists s1 x1.(n_people(x1) & card_eq_3(x1) & a_outside(s1) & Theme(s1,x1))