Two women pushing each other during a rollerskating competition.
A woman falls down.
Pushing does not imply falls down.
exists x1 x2.(a_topic(x1) & all x3.(n_other(x3) -> exists e1 s1 x4.(during(e1,x4) & n_competition(x4) & a_rollerskating(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_push(e1))) & (x1 = x2) & n_woman(x1) & card_eq_2(x1))
exists e1 s1 x1.(a_down(s1) & Manner(e1,s1) & Actor(e1,x1) & v_fall(e1) & n_woman(x1))