premise: Two little girls play in a fountain.
hypothesis: There are girls outdoors
explanation_1: For the girls to play in a fountain, the girls would more than likely be outdoors.
explanation_2: TWO GIRLS ARE PLAYING  OUTDOORS
explanation_3: The fountain the girls play in is outside.
premise_logic: exists e1 s1 x1 x2.(in(e1,x2) & n_fountain(x2) & Actor(e1,x1) & v_play(e1) & n_girl(x1) & a_little(s1) & Theme(s1,x1) & card_eq_2(x1))
hypothesis_logic: exists p1 x1 x2 x3.((x1 = x2) & n_outdoors(x2) & of(x2,x3) & n_girl(x3))
premise_sim: exists e1 s1 x1 x2.(v_play(e1) & n_girl(x1) & n_fountain(x2) & in(e1,x2) & card_eq_2(x1) & a_little(s1) & Theme(s1,x1) & Actor(e1,x1))
hypothesis_sim: exists x1 x2 x3.(of(x2,x3) & n_outdoors(x2) & n_girl(x3) & (x1 = x2))