A man is playing a saxophone next to a fire hydrant.
Dancing to music.
The man cannot be playing the saxophone and dancing to music.
exists e1 x1 x2 x3 x4 x5.(Theme(e1,x2) & Actor(e1,x1) & v_play(e1) & to(x3,x4) & n_hydrant(x4) & of(x4,x5) & n_fire(x5) & next(x2,x3) & n_thing(x3) & n_saxophone(x2) & n_man(x1))
exists e1 x1 x2.(r_.(e1) & to(e1,x2) & n_music(x2) & Actor(e1,x1) & v_dance(e1) & n_thing(x1))