Three men working in a shop by stocking items
Children are playing in the grass.
Men are different from children.  Working and playing are two different actions.  A shop would not have grass in it.
exists e2 e1 x1 x2 x3 x4.(a_topic(x1) & by(e1,e2) & Theme(e2,x4) & Actor(e2,x2) & v_stock(e2) & n_item(x4) & in(e1,x3) & n_shop(x3) & Actor(e1,x2) & v_work(e1) & (x1 = x2) & n_man(x1) & card_eq_3(x1))
exists e1 x1 x2.(n_grass(x2) & in(e1,x2) & Actor(e1,x1) & v_play(e1) & n_child(x1))