premise: A man is sitting on the floor, sleeping.
hypothesis: A man is lying down, sleeping.
explanation_1: One can't be sitting and lying down simultaneously.
explanation_2: The man can't be sitting and lying.
explanation_3: A man cannot be both sitting and lying down.
premise_logic: exists e1 e2 x1 x2.(n_floor(x2) & for(e1,e2) & Actor(e2,x1) & v_sleep(e2) & on(e1,x2) & Actor(e1,x1) & v_sit(e1) & n_man(x1))
hypothesis_logic: exists e2 e1 s1 x1.(for(e1,e2) & Actor(e2,x1) & v_sleep(e2) & a_down(s1) & Manner(e1,s1) & Actor(e1,x1) & v_lie(e1) & n_man(x1))
premise_sim: exists e1 e2 x1 x2.(v_sleep(e2) & v_sit(e1) & on(e1,x2) & n_man(x1) & n_floor(x2) & for(e1,e2) & Actor(e2,x1) & Actor(e1,x1))
hypothesis_sim: exists e2 e1 s1 x1.(v_sleep(e2) & v_lie(e1) & n_man(x1) & for(e1,e2) & a_down(s1) & Manner(e1,s1) & Actor(e2,x1) & Actor(e1,x1))