Five girls on rollerskates, three of which are colliding with one another.
Nobody has wheels on their feet.
Five girls on rollerskates are not nobody.
exists e1 s1 x1 x2 x3 x4 x5.(with(e1,x5) & n_thing(x5) & card_eq_1(x5) & a_another(s1) & Theme(s1,x5) & Actor(e1,x4) & v_collide(e1) & of(x4,x3) & n_three(x4) & a_topic(x1) & (x1 = x3) & on(x1,x2) & n_rollerskate(x2) & n_girl(x1) & card_eq_5(x1))
-exists e1 x1 x2 x3.(Theme(e1,x2) & Actor(e1,x1) & v_have(e1) & on(x2,x3) & n_foot(x3) & of(x3,x1) & n_thing(x1) & n_wheel(x2) & n_person(x1))