A boy wearing a pink tie and another boy wearing a girl's dress, and lot of people in the background.
The boys are making everyone laugh.
Just because they are there does not mean they are making everyone laugh.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 x12.(n_background(x12) & a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_wear(e2) & subset_of(x5,x3) & Theme(e1,x8) & Actor(e1,x6) & v_wear(e1) & of(x8,x11) & in(x11,x12) & n_people(x11) & n_lot(x10) & n_dress(x9) & subset_of(x10,x8) & subset_of(x9,x8) & r_,(x8) & of(x8,x7) & n_girl(x7) & (x5 = x6) & n_boy(x5) & -(x5 = x1) & n_boy(x1) & n_boy(x1) & subset_of(x4,x3) & n_tie(x4) & a_pink(s1) & Theme(s1,x4) & (x1 = x2))
exists x1 x2.(n_boy(x1) & all x3.(n_person(x3) -> exists e1.(Recipient(e1,x3) & Theme(e1,x2) & Actor(e1,x1) & v_make(e1))) & n_laugh(x2))