premise: A woman holds a little girl next to a large wooden carving of a bear.
hypothesis: The father and his son are playing in the pool.
explanation_1: It is either a woman and a little girl or a father and his son, it cannot be both.
explanation_2: A father is not a woman.  A son is not a little girl.
explanation_3: A woman can't be the father. A little girl can't be his son
premise_logic: exists e1 s1 s2 s3 x1 x2 x3 x4 x5.(Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & to(x3,x4) & of(x4,x5) & n_bear(x5) & n_carving(x4) & a_wooden(s3) & Theme(s3,x4) & a_large(s2) & Theme(s2,x4) & next(x2,x3) & n_thing(x3) & n_girl(x2) & a_little(s1) & Theme(s1,x2) & n_woman(x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(n_pool(x4) & n_son(x3) & of(x3,x2) & n_male(x2) & n_father(x2) & in(e1,x4) & Actor(e1,x1) & v_play(e1) & subset_of(x3,x1) & subset_of(x2,x1))