A man singing into a microphone as a part of his band.
The man is singing into a hair brush that he's pretending is a microphone.
A man singing as a part of his band does not use hair brush to be pretending as a microphone.
exists e1 x1 x2 x3 x4 x5.(a_topic(x1) & as(e1,x4) & of(x4,x5) & n_band(x5) & of(x5,x1) & n_male(x1) & n_part(x4) & into(e1,x3) & n_microphone(x3) & Actor(e1,x2) & v_sing(e1) & (x1 = x2) & n_man(x1))
exists e1 e2 p1 x1 x2 x3 x4 x5.(n_male(x1) & n_man(x1) & exists x6.((x1 = x6) & n_microphone(x6)) & into(e1,x3) & Theme(e2,x5) & Actor(e2,x1) & v_pretend(e2) & (x3 = x5) & n_brush(x3) & of(x3,x4) & n_hair(x4) & Actor(e1,x2) & v_sing(e1) & (x1 = x2))