A male teenager soccer player chasing the soccer ball during a game.
Boy playing basketball with friends.
The boy can't be playing basketball while playing soccer.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & during(e1,x6) & n_game(x6) & Theme(e1,x5) & Actor(e1,x4) & v_chase(e1) & n_ball(x5) & of(x5,x3) & n_soccer(x3) & n_soccer(x3) & (x1 = x4) & n_player(x1) & of(x1,x3) & of(x1,x2) & n_teenager(x2) & a_male(s1) & Theme(s1,x1))
exists x1 x2 x3 x4.(a_topic(x1) & with(x1,x4) & n_friend(x4) & n_basketball(x1) & of(x1,x3) & n_playing(x3) & (x1 = x2) & ne_nam_boy(x2))