A group of women dressed in black playing musical instruments in front of a large building.
A group of men sing to the crowd
Women who are playing musical instruments is not the same as men who sing.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6 x7 x8.(a_topic(x1) & of(x1,x2) & in(e1,x7) & of(x7,x8) & n_building(x8) & a_large(s2) & Theme(s2,x8) & n_front(x7) & in(e1,x4) & n_instrument(x4) & of(x4,x6) & n_musical(x6) & of(x4,x5) & n_playing(x5) & a_black(s1) & Theme(s1,x4) & Theme(e1,x3) & v_dress(e1) & (x2 = x3) & n_woman(x2) & n_group(x1))
exists e1 x1 x2 x3.(n_crowd(x3) & to(e1,x3) & Actor(e1,x1) & v_sing(e1) & of(x1,x2) & n_man(x2) & n_group(x1))