premise: The girls were in the crowd.
hypothesis: The boys stood in the crowd.
explanation_1: Either there were boys or girls who stood in the crowd.
premise_logic: exists p1 x1 x2.(n_crowd(x2) & n_girl(x1) & in(x1,x2))
hypothesis_logic: exists e1 x1 x2.(n_crowd(x2) & n_boy(x1) & in(e1,x2) & Actor(e1,x1) & v_stand(e1))
premise_sim: exists x1 x2.(n_girl(x1) & n_crowd(x2) & in(x1,x2))
hypothesis_sim: exists e1 x1 x2.(v_stand(e1) & n_crowd(x2) & n_boy(x1) & in(e1,x2) & Actor(e1,x1))