premise: Two little girls, wearing pink hanging on a tube.
hypothesis: Two girls playing on a tube.
explanation_1: Hanging on a tube is playing on a tube.
explanation_2: Two little girls are two girls, and hanging on a tube is a paraphrase of playing on a tube.
explanation_3: the two girls hanging on a tube are wearing pink.
premise_logic: exists e1 s1 s2 x1 x2 x3.(on(e1,x3) & n_tube(x3) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_hanging(x2) & a_pink(s2) & Theme(s2,x2) & n_girl(x1) & a_little(s1) & Theme(s1,x1) & card_eq_2(x1))
hypothesis_logic: exists e1 x1 x2 x3.(a_topic(x1) & on(e1,x3) & n_tube(x3) & Actor(e1,x2) & v_play(e1) & (x1 = x2) & n_girl(x1) & card_eq_2(x1))
premise_sim: exists e1 s1 s2 x1 x2 x3.(v_wear(e1) & on(e1,x3) & n_tube(x3) & n_hanging(x2) & n_girl(x1) & card_eq_2(x1) & a_pink(s2) & a_little(s1) & Theme(s2,x2) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1))
hypothesis_sim: exists e1 x1 x2 x3.(v_play(e1) & on(e1,x3) & n_tube(x3) & n_girl(x1) & card_eq_2(x1) & a_topic(x1) & Actor(e1,x2) & (x1 = x2))