premise: Men work on a city street.
hypothesis: The men are sleeping
explanation_1: the men can't work and be sleeping at the same time
explanation_2: It is not possible to be sleeping and to work at the same time.
explanation_3: one cannot work while sleeping
premise_logic: exists x1 x2 x3 x4.(a_topic(x1) & on(x1,x3) & n_street(x3) & of(x3,x4) & n_city(x4) & n_work(x1) & of(x1,x2) & n_man(x2))
hypothesis_logic: exists e1 x1.(n_man(x1) & Actor(e1,x1) & v_sleep(e1))
premise_sim: exists x1 x2 x3 x4.(on(x1,x3) & of(x3,x4) & of(x1,x2) & n_work(x1) & n_street(x3) & n_man(x2) & n_city(x4) & a_topic(x1))
hypothesis_sim: exists e1 x1.(v_sleep(e1) & n_man(x1) & Actor(e1,x1))