Two people wearing coats are playing an "Airgame".
Three people are in bikinis playing beach volleyball.
either the people are wearing coats or bikinis but not both
exists e1 e2 s1 x1 x2 x3 x4.(Theme(e2,x4) & Actor(e2,x1) & v_play(e2) & n_airgame(x4) & a_''(s1) & Theme(s1,x4) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_coat(x3) & (x1 = x2) & n_people(x1) & card_eq_2(x1))
exists p1 x1.(exists e1 x2 x3 x4.(in(x1,e1) & Theme(e1,x3) & Actor(e1,x2) & v_play(e1) & n_volleyball(x3) & of(x3,x4) & n_beach(x4) & n_bikini(x2)) & n_people(x1) & card_eq_3(x1))