premise: Two columns of people make their way across a bridge.
hypothesis: The people are crossing a bridge on Mars.
explanation_1: It would be impossible for people to be making their way across a bridge on Mars, as Mars is uninhabitable by people and has no man-made structures.
premise_logic: exists e1 x1 x2 x3 x4.(Theme(e1,x3) & Actor(e1,x1) & v_make(e1) & across(x3,x4) & n_bridge(x4) & n_way(x3) & of(x3,x1) & n_thing(x1) & of(x1,x2) & n_people(x2) & n_column(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(ne_geo_mars(x3) & n_people(x1) & on(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_cross(e1) & n_bridge(x2))
premise_sim: exists e1 x1 x2 x3 x4.(v_make(e1) & of(x3,x1) & of(x1,x2) & n_way(x3) & n_thing(x1) & n_people(x2) & n_column(x1) & n_bridge(x4) & card_eq_2(x1) & across(x3,x4) & Theme(e1,x3) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_cross(e1) & on(e1,x3) & ne_geo_mars(x3) & n_people(x1) & n_bridge(x2) & Theme(e1,x2) & Actor(e1,x1))