premise: A woman wearing a hat carrying a little girl on her back.
hypothesis: A couple are having a picnic.
explanation_1: A couple refers to more than one person and usually refers to two people romantically involved, which would be strange with a woman and a little girl. One also does not carry another on their back and have a picnic.
premise_logic: exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_wear(e2) & Theme(e1,x5) & Actor(e1,x4) & v_carry(e1) & on(x5,x6) & n_back(x6) & of(x6,x1) & n_female(x1) & n_girl(x5) & a_little(s1) & Theme(s1,x5) & (x3 = x4) & n_hat(x3) & (x1 = x2) & n_woman(x1))
hypothesis_logic: exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & n_picnic(x2) & n_couple(x1))
premise_sim: exists e2 e1 s1 x1 x2 x3 x4 x5 x6.(v_wear(e2) & v_carry(e1) & on(x5,x6) & of(x6,x1) & n_woman(x1) & n_hat(x3) & n_girl(x5) & n_female(x1) & n_back(x6) & a_topic(x1) & a_little(s1) & Theme(s1,x5) & Theme(e2,x3) & Theme(e1,x5) & Actor(e2,x2) & Actor(e1,x4) & (x3 = x4) & (x1 = x2))
hypothesis_sim: exists e1 x1 x2.(v_have(e1) & n_picnic(x2) & n_couple(x1) & Theme(e1,x2) & Actor(e1,x1))