Asian man riding a scooter watches for traffic.
A man is driving on the street.
Riding a scooter does not imply that he is driving on the street.
exists e2 e1 s1 x1 x2 x3 x4.(for(e2,x4) & n_traffic(x4) & Actor(e2,x1) & v_watch(e2) & Theme(e1,x3) & Actor(e1,x2) & v_ride(e1) & n_scooter(x3) & (x1 = x2) & n_man(x1) & a_asian(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_street(x2) & on(e1,x2) & Actor(e1,x1) & v_drive(e1) & n_man(x1))