Two gentleman, one on a purple motorcycle one on a green one, racing around a tight right hand turn.
Their motorcycles are identical.
The motorcycles are not identical if one is purple and one is green.
exists e1 s1 s2 s3 s4 x1 x2 x3 x4 x5 x6.(around(e1,x5) & n_turn(x5) & of(x5,x6) & n_hand(x6) & a_right(s4) & Theme(s4,x5) & a_tight(s3) & Theme(s3,x5) & Actor(e1,x1) & v_race(e1) & rel(x1,x2) & on(x2,x3) & on(x3,x4) & n_thing(x4) & card_eq_1(x4) & a_green(s2) & Theme(s2,x4) & n_motorcycle(x3) & card_eq_1(x3) & a_purple(s1) & Theme(s1,x3) & n_thing(x2) & card_eq_1(x2) & n_gentleman(x1) & card_eq_2(x1))
exists s1 x1 x2.(n_motorcycle(x2) & of(x2,x1) & n_thing(x1) & Theme(s1,x2) & a_identical(s1))