An adult reading a children's book to a soldier.
The adult is reading a book to a monkey.
Soldier is different than monkey
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e1,x4) & Actor(e1,x2) & v_read(e1) & to(x4,x5) & n_soldier(x5) & n_book(x4) & of(x4,x3) & n_child(x3) & (x1 = x2) & n_adult(x1))
exists e1 x1 x2 x3.(n_adult(x1) & Theme(e1,x2) & Actor(e1,x1) & v_read(e1) & to(x2,x3) & n_monkey(x3) & n_book(x2))