Sleepy subway passengers.
angry passangers packed into a crowded subway.
People can't be sleepy and angry at the same time.
exists s1 s2 x1 x2.(n_passenger(x1) & a_.(s2) & Theme(s2,x1) & of(x1,x2) & n_subway(x2) & a_sleepy(s1) & Theme(s1,x1) & a_topic(x1))
exists e1 s1 s2 x1 x2.(into(e1,x2) & n_subway(x2) & a_crowded(s2) & Theme(s2,x2) & Actor(e1,x1) & v_pack(e1) & n_passanger(x1) & a_angry(s1) & Theme(s1,x1))