premise: Group of men post on the stairway of an old house.
hypothesis: Men are dancing in the street.
explanation_1: dancing is a separate activity from post on the stairway.  Post on the stairway is unclear; what exactly are they doing?
explanation_2: Men cannot be in an old house if they are in the street.
explanation_3: A stairway is not located in the street.
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 x1 x2.(n_street(x2) & in(e1,x2) & Actor(e1,x1) & v_dance(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 x1 x2.(v_dance(e1) & n_street(x2) & n_man(x1) & in(e1,x2) & Actor(e1,x1))