Two young boys eating food.
The boys are in class taking a test.
eating is not the same taking test
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_eat(e1) & n_food(x3) & (x1 = x2) & n_boy(x1) & a_young(s1) & Theme(s1,x1) & card_eq_2(x1))
exists e1 p1 x1 x2.(n_boy(x1) & for(p1,e1) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_test(x2) & exists x3.(in(x1,x3) & n_class(x3)))