Several young boys are pulling a rope in a park.
The boys are taking a nap.
Several young boys is a general statement while The boys is allot more specific, pulling a rope and taking a nap are very contradictory actions.
exists e1 s1 s2 x1 x2 x3.(in(e1,x3) & n_park(x3) & Theme(e1,x2) & Actor(e1,x1) & v_pull(e1) & n_rope(x2) & n_boy(x1) & a_young(s2) & Theme(s2,x1) & a_several(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_boy(x1) & Theme(e1,x2) & Actor(e1,x1) & v_take(e1) & n_nap(x2))