People gathered on a sidewalk listening to a man play an instrument.
the people are women
Not all people are women.
exists e1 x1 x2 x3.(all x4.(n_instrument(x4) -> exists x5 x6.(to(e1,x5) & for(x5,x4) & n_play(x5) & of(x5,x6) & n_man(x6))) & on(e1,x2) & n_listening(x2) & of(x2,x3) & n_sidewalk(x3) & Actor(e1,x1) & v_gather(e1) & n_people(x1))
exists p1 x1.(n_people(x1) & exists x2.((x1 = x2) & n_woman(x2)))