Three children practicing martial arts.
The children turn into Super Saiyans.
Practicing martial arts is not the same thing as turning into Super Saiyans.
exists e1 s1 x1 x2 x3.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_practice(e1) & n_art(x3) & a_martial(s1) & Theme(s1,x3) & (x1 = x2) & n_child(x1) & card_eq_3(x1))
exists e1 x1 x2 x3.(ne_org_saiyans(x2) & (x2 = x3) & ne_org_super(x3) & n_child(x1) & into(e1,x2) & Actor(e1,x1) & v_turn(e1))