A boy on a swing wearing a green shirt is making hand gestures.
The boy is waving to his mom.
A hand gesture doesn't mean the boy is waving to his mom.
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(Theme(e2,x5) & Actor(e2,x1) & v_make(e2) & n_gesture(x5) & of(x5,x6) & n_hand(x6) & on(x1,x2) & Theme(e1,x4) & Actor(e1,x3) & v_wear(e1) & n_shirt(x4) & a_green(s1) & Theme(s1,x4) & (x2 = x3) & n_swing(x2) & n_boy(x1))
exists e1 x1 x2.(n_mom(x2) & of(x2,x1) & n_male(x1) & n_boy(x1) & to(e1,x2) & Actor(e1,x1) & v_wave(e1))