premise: Two police officers are sitting on motorcycles in the road.
hypothesis: the police are sleep.
explanation_1: Police who are sitting on motorcycles are not usually asleep.
explanation_2: Sitting on motorcycles in the road implies the officers are working and are not "sleep".
explanation_3: THE POLICE CANNOT SLEEP WHILE RIDING THE MOTORCYCLE
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 p1 x1.(n_police(x1) & exists x2.((x1 = x2) & n_sleep(x2)))