The blond man looks at the camera while another man looks into his eyes.
two men skateboarding
The men cannot be skateboarding if one looks at the camera while the other looks into his eyes.
exists e1 p1 s1 x1 x2 x4.(n_eye(x4) & of(x4,x2) & n_male(x2) & n_man(x1) & n_man(x1) & n_camera(x2) & a_blond(s1) & Theme(s1,x1) & exists e2 x3.(into(e2,x4) & Actor(e2,x3) & v_look(e2) & n_man(x3) & -(x3 = x1)) & while(e1,p1) & at(e1,x2) & Actor(e1,x1) & v_look(e1))
exists e1 x1 x2.(a_topic(x1) & Actor(e1,x2) & v_skateboard(e1) & (x1 = x2) & n_man(x1) & card_eq_2(x1))