Return the titles and directors of films that were never in the market of China.
return films ;return markets that  #1 were in ;return #1 where China is  in #2 ;return #1 besides #3 ;return titles of #4 ;return directors of #4 ;return #5 ,  #6
['select', 'project', 'comparative', 'discard', 'project', 'project', 'union']