The happy winner of the bicycle race.
The winner's vehicle only has two wheels.
if it is a bicycle race then vehicles have two wheels.
exists s1 x1 x2 x3.(n_race(x2) & of(x2,x3) & n_bicycle(x3) & n_winner(x1) & a_happy(s1) & Theme(s1,x1) & a_topic(x1) & of(x1,x2))
exists e1 s1 x1 x2 x3.(n_vehicle(x2) & of(x2,x1) & n_winner(x1) & a_only(s1) & Manner(e1,s1) & Theme(e1,x3) & Actor(e1,x2) & v_have(e1) & n_wheel(x3) & card_eq_2(x3))