A guy is reading a newspaper.
The guy is not illiterate
If the man is reading he is not illiterate.
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & n_newspaper(x2) & n_guy(x1))
exists x1.(n_guy(x1) & -exists s1.(Theme(s1,x1) & a_illiterate(s1)))