premise: Two girls bump into each other while they are rollerskating.
hypothesis: two girls were dancing while rollerskating and hit each other
explanation_1: The girls bump into each other doesn't imply that they were dancing
explanation_2: Girls do not have to be dancing to hit each other while rollerskating.
explanation_3: Not all rollerskaters hit each other.
premise_logic: exists e1 p1 x1.(exists e2.(Actor(e2,x1) & v_rollerskate(e2)) & n_thing(x1) & while(e1,p1) & all x2.(n_other(x2) -> into(e1,x2)) & Actor(e1,x1) & v_bump(e1) & n_girl(x1) & card_eq_2(x1))
hypothesis_logic: all x1.(n_other(x1) -> exists e2 e1 x2 x3.(while(e1,e2) & Theme(e2,x3) & Actor(e2,x2) & v_rollerskate(e2) & n_hit(x3) & Time(e1,x1) & Actor(e1,x2) & v_dance(e1) & n_girl(x2) & card_eq_2(x2)))
premise_sim: exists e1 p1 x1.(while(e1,p1) & v_bump(e1) & n_thing(x1) & n_girl(x1) & exists e2.(v_rollerskate(e2) & Actor(e2,x1)) & card_eq_2(x1) & all x2.(into(e1,x2) | -n_other(x2)) & Actor(e1,x1))
hypothesis_sim: all x1.(exists e2 e1 x2 x3.(while(e1,e2) & v_rollerskate(e2) & v_dance(e1) & n_hit(x3) & n_girl(x2) & card_eq_2(x2) & Time(e1,x1) & Theme(e2,x3) & Actor(e2,x2) & Actor(e1,x2)) | -n_other(x1))