Three contestants eating pie with cream over their faces.
Tall humans eating pie
Just because they are contestants doesn't mean they are tall.  The contestants may not be humans because animals can eat pie too.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & over(e1,x5) & n_face(x5) & of(x5,x1) & n_thing(x1) & with(e1,x4) & n_cream(x4) & Theme(e1,x3) & Actor(e1,x2) & v_eat(e1) & n_pie(x3) & (x1 = x2) & n_contestant(x1) & card_eq_3(x1))
exists e1 x1 x2 x3 x4.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x3) & v_eat(e1) & n_pie(x4) & (x1 = x3) & n_human(x1) & (x1 = x2) & ne_nam_tall(x2))