premise: a girl at a wedding holding some orange flowers
hypothesis: A girls is at her sister's wedding and holding orange flowers.
explanation_1: Just because a girl at a wedding is holding some orange flowers does not mean she is at her sister's wedding.
explanation_2: not all girls at a wedding are there because it's their sister's wedding
explanation_3: Not all girls have sister's.
premise_logic: exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & at(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_hold(e1) & n_flower(x4) & of(x4,x5) & n_orange(x5) & (x2 = x3) & n_wedding(x2) & n_girl(x1))
hypothesis_logic: exists e1 p1 x1 x2 x3 x4 x5 x6.(at(x1,x3) & n_flower(x5) & of(x5,x6) & n_orange(x6) & Actor(e1,x5) & v_hold(e1) & n_wedding(x4) & subset_of(x5,x3) & subset_of(x4,x3) & of(x3,x2) & n_sister(x2) & of(x2,x1) & n_female(x1) & n_girl(x1))