A boy plays outside after a rain shower.
The boy is playing with friends.
A boy playing out doesn't mean that the boy is always playing with his friends .
exists e1 s1 x1 x2 x3.(after(e1,x2) & n_shower(x2) & of(x2,x3) & n_rain(x3) & a_outside(s1) & Manner(e1,s1) & Actor(e1,x1) & v_play(e1) & n_boy(x1))
exists e1 x1 x2.(n_boy(x1) & with(e1,x2) & n_friend(x2) & Actor(e1,x1) & v_play(e1))