Two teams, one wearing white, the other orange, playing soccer on a sunny day.
The teams are using an official soccer ball.
Team playing soccer are not assumed to be using an official soccer ball.
exists e2 e1 p1 s1 x1 x2 x3 x4 x5 x6 x7.(-(x4 = x4) & n_orange(x4) & a_topic(x1) & rel(x1,x2) & rel(x2,x4) & on(e2,x7) & n_day(x7) & a_sunny(s1) & Theme(s1,x7) & Theme(e2,x6) & Actor(e2,x5) & v_play(e2) & n_soccer(x6) & (x4 = x5) & exists s2.(Theme(s2,x3) & a_white(s2)) & Topic(e1,p1) & Actor(e1,x3) & v_wear(e1) & (x2 = x3) & n_thing(x2) & card_eq_1(x2) & n_team(x1) & card_eq_2(x1))
exists e1 s1 x1 x2 x3.(n_team(x1) & Theme(e1,x2) & Actor(e1,x1) & v_use(e1) & n_ball(x2) & of(x2,x3) & n_soccer(x3) & a_official(s1) & Theme(s1,x2))