A smiling child stands looking at pigeons.
There are a lot of pigeons.
You can not infer there is a lot.
exists e1 e2 x1 x2 x3.(at(e2,x3) & n_pigeon(x3) & Actor(e2,x1) & v_look(e2) & n_stand(x1) & of(x1,x2) & n_child(x2) & Actor(e1,x1) & v_smile(e1))
exists p1 x1 x2 x3.((x1 = x2) & of(x2,x3) & n_pigeon(x3) & n_lot(x2))