premise: Two police officers are sitting on motorcycles in the road.
hypothesis: the police are sitting
explanation_1: Two police officers can be rephrased as The Police.  Police is usually classed as plural
explanation_2: People usually sit when they are on motorcycles.
explanation_3: The police are riding motorcycles
premise_logic: exists e1 x1 x2 x3 x4.(n_road(x4) & in(e1,x4) & on(e1,x3) & n_motorcycle(x3) & Actor(e1,x1) & v_sit(e1) & n_officer(x1) & of(x1,x2) & n_police(x2) & card_eq_2(x1))
hypothesis_logic: exists e1 x1.(n_police(x1) & Actor(e1,x1) & v_sit(e1))
premise_sim: exists e1 x1 x2 x3 x4.(v_sit(e1) & on(e1,x3) & of(x1,x2) & n_road(x4) & n_police(x2) & n_officer(x1) & n_motorcycle(x3) & in(e1,x4) & card_eq_2(x1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1.(v_sit(e1) & n_police(x1) & Actor(e1,x1))