premise: The spots on the giraffe's face are smaller than the ones on its neck.
hypothesis: No two giraffes have the same pattern of spots.
explanation_1: Just because the spots on a giraffe's face are smaller than the ones on its neck does not imply that no giraffe can have the same pattern of spots as does some other giraffe.
premise_logic: exists s1 x1 x2 x3 x4 x5.(n_neck(x5) & of(x5,x2) & n_thing(x2) & n_one(x4) & n_face(x3) & of(x3,x2) & n_giraffe(x2) & n_spot(x1) & than(s1,x4) & on(x4,x5) & r_more(s1) & Theme(s1,x1) & a_smaller(s1) & on(x1,x3))
hypothesis_logic: exists s1 x2.(n_pattern(x2) & a_same(s1) & Theme(s1,x2) & -exists e1 x1 x3.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & of(x2,x3) & n_spot(x3) & n_giraffe(x1) & card_eq_2(x1)))
premise_sim: exists s1 x1 x2 x3 x4 x5.(than(s1,x4) & r_more(s1) & on(x4,x5) & on(x1,x3) & of(x5,x2) & of(x3,x2) & n_thing(x2) & n_spot(x1) & n_one(x4) & n_neck(x5) & n_giraffe(x2) & n_face(x3) & a_smaller(s1) & Theme(s1,x1))
hypothesis_sim: exists s1 x2.(n_pattern(x2) & all e1 x1 x3.(-v_have(e1) | -of(x2,x3) | -n_spot(x3) | -n_giraffe(x1) | -card_eq_2(x1) | -Theme(e1,x2) | -Actor(e1,x1)) & a_same(s1) & Theme(s1,x2))