Two men are inspecting the rear tire of a purple bike.
Two bikers do a safety inspection.
Not all inspections are a safety inspection.
exists e1 s1 s2 x1 x2 x3.(n_tire(x2) & a_rear(s1) & Theme(s1,x2) & Theme(e1,x2) & Actor(e1,x1) & v_inspect(e1) & of(x2,x3) & n_bike(x3) & a_purple(s2) & Theme(s2,x3) & n_man(x1) & card_eq_2(x1))
exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_do(e1) & n_inspection(x2) & of(x2,x3) & n_safety(x3) & n_biker(x1) & card_eq_2(x1))