A boy yells into a microphone held by a woman.
The boy and girl are singing.
The boy is either yelling or singing.
exists e1 e2 x1 x2 x3 x4.(into(e1,x2) & Actor(e2,x4) & n_woman(x4) & Theme(e2,x3) & v_hold(e2) & (x2 = x3) & n_microphone(x2) & Actor(e1,x1) & v_yell(e1) & n_boy(x1))
exists e1 x1 x2 x3.(n_girl(x3) & n_boy(x2) & subset_of(x3,x1) & subset_of(x2,x1) & Actor(e1,x1) & v_sing(e1))