A blond woman wearing a red shirt and a wristband, at a microphone.
A woman singing at a microphone.
A woman in front of a microphone does not mean she is singing.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & subset_of(x5,x3) & at(x5,x6) & n_microphone(x6) & n_wristband(x5) & subset_of(x4,x3) & n_shirt(x4) & a_red(s2) & Theme(s2,x4) & (x1 = x2) & n_woman(x1) & a_blond(s1) & Theme(s1,x1))
exists e1 x1 x2 x3.(a_topic(x1) & at(e1,x3) & n_microphone(x3) & Actor(e1,x2) & v_sing(e1) & (x1 = x2) & n_woman(x1))