premise: Two girls sit back to back.
hypothesis: Two girls are sleeping in bunk beds.
explanation_1: Two girls cannot be sitting and sleeping in bunk beds at the same time.
premise_logic: exists e1 s1 x1 x2.(Theme(e1,s1) & Theme(s1,x2) & a_back(s1) & r_back(e1) & Actor(e1,x1) & v_sit(e1) & n_girl(x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(in(e1,x2) & n_bed(x2) & of(x2,x3) & n_bunk(x3) & Actor(e1,x1) & v_sleep(e1) & n_girl(x1) & card_eq_2(x1))
premise_sim: exists e1 s1 x1 x2.(v_sit(e1) & r_back(e1) & n_girl(x1) & card_eq_2(x1) & a_back(s1) & Theme(s1,x2) & Theme(e1,s1) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_sleep(e1) & of(x2,x3) & n_girl(x1) & n_bunk(x3) & n_bed(x2) & in(e1,x2) & card_eq_2(x1) & Actor(e1,x1))