premise: A policeman on a motorcycle from the rear.
hypothesis: An officer watching a jail cell.
explanation_1: The police officer can not be both riding on a motorcycle and watching a jail cell.
explanation_2: The officer can't be watching a jail cell and be on a motorcycle.
explanation_3: An officer watching a jail cell can not be on a motorcycle.
premise_logic: exists x1 x2 x3.(n_rear(x3) & a_topic(x1) & on(x1,x2) & from(x2,x3) & n_motorcycle(x2) & n_policeman(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_watch(e1) & n_cell(x3) & of(x3,x4) & n_jail(x4) & (x1 = x2) & n_officer(x1))
premise_sim: exists x1 x2 x3.(on(x1,x2) & n_rear(x3) & n_policeman(x1) & n_motorcycle(x2) & from(x2,x3) & a_topic(x1))
hypothesis_sim: exists e1 x1 x2 x3 x4.(v_watch(e1) & of(x3,x4) & n_officer(x1) & n_jail(x4) & n_cell(x3) & a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & (x1 = x2))