premise: Group of men post on the stairway of an old house.
hypothesis: Men are waiting for a party at an old house.
explanation_1: The men are not necessarily waiting for a party.
explanation_2: We have no idea if they are waiting for a party, they could be there for a number of reasons.
explanation_3: Men waiting on the stairway doesn't imply that they are waiting for a party.
premise_logic: exists s1 s2 x1 x2 x3 x4.(n_stairway(x3) & ne_org_group(s1) & a_topic(s1) & of(s1,x1) & on(x1,x3) & of(x3,x4) & n_house(x4) & a_old(s2) & Theme(s2,x4) & n_post(x1) & of(x1,x2) & n_man(x2))
hypothesis_logic: exists e1 s1 x1 x2 x3.(at(e1,x3) & n_house(x3) & a_old(s1) & Theme(s1,x3) & for(e1,x2) & n_party(x2) & Actor(e1,x1) & v_wait(e1) & n_man(x1))
premise_sim: exists s1 s2 x1 x2 x3 x4.(on(x1,x3) & of(x3,x4) & of(x1,x2) & of(s1,x1) & ne_org_group(s1) & n_stairway(x3) & n_post(x1) & n_man(x2) & n_house(x4) & a_topic(s1) & a_old(s2) & Theme(s2,x4))
hypothesis_sim: exists e1 s1 x1 x2 x3.(v_wait(e1) & n_party(x2) & n_man(x1) & n_house(x3) & for(e1,x2) & at(e1,x3) & a_old(s1) & Theme(s1,x3) & Actor(e1,x1))