A man and a woman are dancing with their hair up.
A man and women dance as part of a competition.
Not all dancing is part of a competition
exists e1 s1 x1 x2 x3 x4.(a_up(s1) & Manner(e1,s1) & with(e1,x4) & n_hair(x4) & of(x4,x2) & n_thing(x2) & Actor(e1,x1) & v_dance(e1) & subset_of(x3,x1) & n_woman(x3) & subset_of(x2,x1) & n_man(x2))
exists s1 x1 x2 x3 x4 x5.(a_topic(s1) & as(s1,x4) & of(x4,x5) & n_competition(x5) & n_part(x4) & n_dance(x2) & of(x2,x3) & n_woman(x3) & n_man(x1) & subset_of(x2,s1) & subset_of(x1,s1))