A female batter misses a yellow ball while another player practices behind her.
she is playing baseball
The term batter can apply to more than one sport, so just because someone is batting doesn't mean they are playing baseball.
exists e1 s1 s2 x1 x2 x3 x4 x5.(while(e1,x5) & behind(x5,x1) & n_female(x1) & n_practice(x5) & of(x5,x4) & n_player(x4) & -(x5 = x3) & n_practice(x3) & of(x3,x4) & Theme(e1,x2) & Actor(e1,x1) & v_miss(e1) & n_ball(x2) & a_yellow(s2) & Theme(s2,x2) & n_batter(x1) & a_female(s1) & Theme(s1,x1))
exists e1 x1 x2.(n_female(x1) & Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & n_baseball(x2))