Two people dressed in fencing gear are sword fighting.
Two people are sword fighting in the Olympics.
Two people dressed in fencing gear are sword fighting does not imply they are sword fighting in the Olympics.
exists e1 p1 x1 x2 x3 x4.(exists s1 x5.((x1 = x5) & n_fighting(x5) & a_sword(s1) & Theme(s1,x5)) & in(e1,x3) & n_gear(x3) & of(x3,x4) & n_fencing(x4) & Theme(e1,x2) & v_dress(e1) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists e1 p1 x1 x2.(n_olympics(x2) & exists e2.(in(e2,x2) & Actor(e2,x1) & v_fight(e2)) & Recipient(e1,p1) & Topic(e1,x1) & v_sword(e1) & n_people(x1) & card_eq_2(x1))