A Hockey game features the white team against the black team.
The white and black teams are playing basketball.
Hockey game is different from basketball game.
exists e1 s1 s2 x1 x2 x3 x4.(n_team(x4) & a_black(s2) & Theme(s2,x4) & n_team(x3) & a_white(s1) & Theme(s1,x3) & Theme(e1,x3) & Actor(e1,x1) & v_feature(e1) & against(x3,x4) & n_game(x1) & (x1 = x2) & ne_nam_hockey(x2))
exists e1 s1 s2 x1 x2.(n_team(x1) & a_black(s2) & Theme(s2,x1) & a_white(s1) & Theme(s1,x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_basketball(x2))