A boy wearing a green power ranger costume is on a ride at an arcade.
A girl is on a ride.
A boy is in direct contradiction to A girl.
exists e1 p1 s1 x1 x2 x3 x4 x5.(exists x6 x7.(on(x1,x6) & at(x6,x7) & n_arcade(x7) & n_ride(x6)) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_costume(x3) & of(x3,x5) & n_ranger(x5) & of(x3,x4) & n_power(x4) & a_green(s1) & Theme(s1,x3) & (x1 = x2) & n_boy(x1))
exists p1 x1.(exists x2.(on(x1,x2) & n_ride(x2)) & n_girl(x1))