premise: Two girls cast shadows in the doorway of a dark building.
hypothesis: The two girls are sisters.
explanation_1: The two girls may not be sisters or related whatsoever.
premise_logic: exists e1 s1 x1 x2 x3 x4.(n_doorway(x3) & in(e1,x3) & of(x3,x4) & n_building(x4) & a_dark(s1) & Theme(s1,x4) & Theme(e1,x2) & Actor(e1,x1) & v_cast(e1) & n_shadow(x2) & n_girl(x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1.(n_girl(x1) & card_eq_2(x1) & exists x2.((x1 = x2) & n_sister(x2)))
premise_sim: exists e1 s1 x1 x2 x3 x4.(v_cast(e1) & of(x3,x4) & n_shadow(x2) & n_girl(x1) & n_doorway(x3) & n_building(x4) & in(e1,x3) & card_eq_2(x1) & a_dark(s1) & Theme(s1,x4) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists x1.(n_girl(x1) & exists x2.(n_sister(x2) & (x1 = x2)) & card_eq_2(x1))