question: Lou Ye and Irving Cummings are directors, who is commonly grouped with the "Sixth Generation"
answer: Lou Ye
context: Title: Lou Ye
  Passage: Lou Ye (), born 1965, is a Chinese screenwriter-director who is commonly grouped with the "Sixth Generation" directors of Chinese cinema.
  Title: Mystery (2012 film)
  Passage: Mystery (浮城謎事) is a 2012 Chinese drama film directed by Lou Ye.  This is Lou Ye's seventh film but only the second (with Purple Butterfly in 2003) to have been released in his own country.  The story is based on a series of posts under the title of "This Is How I Punish A Cheating Man And His Mistress" (《看我如何收拾贱男与小三》), which has over one million hits. " "Mystery" is beautiful and violent, both in the emotions it deals with and the scenes that display them.  It echoes some of contemporary China's own problems, such as corruption, money, ambiguity and morality," says Brice Pedroletti in his review on "The Guardian"
  Title: Wang Xiaoshuai
  Passage: Wang Xiaoshuai (; born May 22, 1966) is a Chinese film director, screenwriter and occasional actor.  He is commonly grouped under the loose association of filmmakers known as the "Sixth Generation" of the Cinema of China.
  Title: Irving Cummings
  Passage: Irving Camisky (October 9, 1888 – April 18, 1959) was an American movie actor, director, producer and writer.
citations: Lou Ye Irving Cummings