Three men in collared t-shirts looking at photos in a truck.
The men are sleeping.
Sleeping can't be done while looking at photos.
exists e1 s1 x1 x2 x3 x4.(in(e1,x4) & n_truck(x4) & at(e1,x3) & n_photo(x3) & Actor(e1,x1) & v_look(e1) & in(x1,x2) & n_t-shirt(x2) & a_collared(s1) & Theme(s1,x2) & n_man(x1) & card_eq_3(x1))
exists e1 x1.(n_man(x1) & Actor(e1,x1) & v_sleep(e1))