A group of young adults raise their hands.
A group of adults are sleeping.
They cannot raise their hands while sleeping.
exists e1 s1 x1 x2 x3.(Theme(e1,x3) & Actor(e1,x1) & v_raise(e1) & n_hand(x3) & of(x3,x1) & n_thing(x1) & of(x1,x2) & n_adult(x2) & a_young(s1) & Theme(s1,x2) & n_group(x1))
exists e1 x1 x2.(Actor(e1,x1) & v_sleep(e1) & of(x1,x2) & n_adult(x2) & n_group(x1))