two police ride on the same bike.
Law enforcement men heading to the scene of a crime.
crime is doing affense or non advisable
exists s1 x1 x2 x3.(n_bike(x3) & a_same(s1) & Theme(s1,x3) & a_topic(x1) & on(x1,x3) & n_ride(x1) & of(x1,x2) & n_police(x2) & card_eq_2(x1))
exists e1 x1 x2 x3 x4 x5 x6.(n_scene(x5) & a_topic(x1) & to(e1,x5) & of(x5,x6) & n_crime(x6) & Actor(e1,x4) & v_head(e1) & (x1 = x4) & n_man(x1) & of(x1,x3) & n_enforcement(x3) & of(x1,x2) & n_law(x2))