premise: An older man sleeping in a folding chair on the street.
hypothesis: An older man sleeps in a hospital bed.
explanation_1: A folding chair is different from a bed; a street is not a hospital.
explanation_2: A folding chair is not the same as a hospital bed.
explanation_3: A hospital bed is not a folding chair.
premise_logic: exists e1 s1 s2 x1 x2 x3 x4.(n_street(x4) & a_topic(x1) & in(e1,x3) & on(x3,x4) & n_chair(x3) & a_folding(s2) & Theme(s2,x3) & Actor(e1,x2) & v_sleep(e1) & (x1 = x2) & n_man(x1) & r_more(s1) & a_older(s1) & Theme(s1,x1))
hypothesis_logic: exists s1 x1 x2 x3 x4.(a_topic(x1) & in(x1,x3) & n_bed(x3) & of(x3,x4) & n_hospital(x4) & n_sleep(x1) & of(x1,x2) & n_man(x2) & r_more(s1) & a_older(s1) & Theme(s1,x1))