premise: A little girl wearing a tan sundress with a bow in the back holds a bouquet of flowers on the sidewalk.
hypothesis: A boy holds flowers for his mother on the sidewalk
explanation_1: A girl is not a boy.
explanation_2: Boy versus girl.  Boy is holding flowers for a reason
explanation_3: The subject can't be a boy and a girl at the same time.
premise_logic: exists e1 e2 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(n_sidewalk(x8) & n_back(x5) & Theme(e2,x6) & Actor(e2,x1) & v_hold(e2) & of(x6,x7) & on(x7,x8) & n_flower(x7) & n_bouquet(x6) & in(e1,x5) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & with(x3,x4) & n_bow(x4) & n_sundress(x3) & a_tan(s2) & Theme(s2,x3) & (x1 = x2) & n_girl(x1) & a_little(s1) & Theme(s1,x1))
hypothesis_logic: exists e1 x1 x2 x3 x4.(n_sidewalk(x4) & Theme(e1,x2) & Actor(e1,x1) & v_hold(e1) & for(x2,x3) & on(x3,x4) & n_mother(x3) & of(x3,x1) & n_male(x1) & n_flower(x2) & n_boy(x1))