Costumed girl playing with a hula-hoop in a crowd.
There is no one in the photo
if there is no one in the photo then that means the costumed girl cannot be playing with a hula-hoop in a crowd.
exists s1 x1 x2 x3 x4.(a_topic(x1) & with(x1,x3) & in(x3,x4) & n_crowd(x4) & n_hula-hoop(x3) & n_playing(x1) & of(x1,x2) & n_girl(x2) & a_costumed(s1) & Theme(s1,x1))
exists p1 x1 x3.(n_photo(x3) & -exists x2.((x1 = x2) & in(x2,x3) & n_one(x2)))