A little boy posing on his bike, wearing a helmet.
The boy is sleeping.
A little boy posing on his bike contradicts the boy is sleeping.
exists e2 e1 s1 x1 x2 x3 x4 x5.(a_topic(x1) & on(e1,x3) & Theme(e2,x5) & Actor(e2,x4) & v_wear(e2) & n_helmet(x5) & (x3 = x4) & n_bike(x3) & of(x3,x1) & n_male(x1) & Actor(e1,x2) & v_pose(e1) & (x1 = x2) & n_boy(x1) & a_little(s1) & Theme(s1,x1))
exists e1 x1.(n_boy(x1) & Actor(e1,x1) & v_sleep(e1))