premise: Two people are cleaning the road.
hypothesis: Two people are cleaning the dirty road.
explanation_1: If they are cleaning the road, it must be dirty, or they wouldn't be cleaning it.
premise_logic: exists e1 x1 x2.(n_road(x2) & Theme(e1,x2) & Actor(e1,x1) & v_clean(e1) & n_people(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(n_road(x2) & of(x2,x3) & n_dirty(x3) & Theme(e1,x2) & Actor(e1,x1) & v_clean(e1) & n_people(x1) & card_eq_2(x1))
premise_sim: exists e1 x1 x2.(v_clean(e1) & n_road(x2) & n_people(x1) & card_eq_2(x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_clean(e1) & of(x2,x3) & n_road(x2) & n_people(x1) & n_dirty(x3) & card_eq_2(x1) & Theme(e1,x2) & Actor(e1,x1))