Three smiling people in various costumes.
Three smiling people wear similar costumes
The costumes they are wearing could be totally different instead of being similar.
exists e1 s1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_smile(e1) & in(x2,x3) & n_costume(x3) & a_various(s1) & Theme(s1,x3) & n_people(x2) & n_thing(x1) & card_eq_3(x1))
exists e1 e2 s1 x1 x2.(Theme(e2,x2) & Actor(e2,x1) & v_wear(e2) & n_costume(x2) & a_similar(s1) & Theme(s1,x2) & n_people(x1) & Actor(e1,x1) & v_smile(e1) & card_eq_3(x1))