A guy and two girls are smiling at the camera.
Two girls are smiling at the snail.
A girl and a guy are different genders.
exists e1 x1 x2 x3 x4.(n_camera(x4) & at(e1,x4) & Actor(e1,x1) & v_smile(e1) & n_girl(x3) & card_eq_2(x3) & n_guy(x2) & subset_of(x3,x1) & subset_of(x2,x1))
exists e1 x1 x2.(n_snail(x2) & at(e1,x2) & Actor(e1,x1) & v_smile(e1) & n_girl(x1) & card_eq_2(x1))