Two people are working the one guy is measuring and the other guy is watching
A woman is vacuuming.
Two people that are men are not the same as one person that is a woman.
exists e3 e2 e1 x1 x2 x3.(-(x2 = x2) & n_guy(x2) & n_guy(x2) & card_eq_1(x2) & Actor(e3,x2) & v_watch(e3) & Theme(e2,x2) & Actor(e2,x1) & v_work(e2) & Actor(e1,x3) & v_measure(e1) & (x2 = x3) & n_people(x1) & card_eq_2(x1))
exists e1 x1.(Actor(e1,x1) & v_vacuum(e1) & n_woman(x1))