People are busy shopping at a grocery store.
People are crowding the mall looking for clothes
clothes are not grocery.
exists p1 x1 x2 x3.(at(p1,x2) & n_store(x2) & of(x2,x3) & n_grocery(x3) & exists s1 x4.((x1 = x4) & n_shopping(x4) & a_busy(s1) & Theme(s1,x4)) & n_people(x1))
exists e2 e1 x1 x2 x3.(n_mall(x2) & for(e1,e2) & for(e2,x3) & n_clothes(x3) & Actor(e2,x1) & v_look(e2) & Theme(e1,x2) & Actor(e1,x1) & v_crowd(e1) & n_people(x1))