Two men and one woman are playing bagpipes in a kitchen.
There are four people in the kitchen.
Two men and one woman is not four people, plus people may be in the kitchen not playing bagpipes.
exists e1 x1 x2 x3 x4 x5.(in(e1,x5) & n_kitchen(x5) & Theme(e1,x4) & Actor(e1,x1) & v_play(e1) & n_bagpipe(x4) & n_woman(x3) & card_eq_1(x3) & n_man(x2) & card_eq_2(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists p1 x1 x3.(n_kitchen(x3) & exists x2.((x1 = x2) & in(x2,x3) & n_people(x2) & card_eq_4(x2)))