A man in blue makes his way through a crowd during a race.
A man is wearing blue at the race
crowd doesn't always mean  race
(x)
exists e1 p1 x1 x2.(n_race(x2) & at(e1,x2) & exists s1.(Theme(s1,x1) & a_blue(s1)) & Topic(e1,p1) & Actor(e1,x1) & v_wear(e1) & n_man(x1))