Question: Anupam Kher starred in the thriller film "Lust, Caution" directed by whom?

Context paragraphs:
Maine Gandhi Ko Nahin Mara: Maine Gandhi Ko Nahin Mara (translated as I Did Not Kill Gandhi) is a 2005 Indian drama film, directed by Jahnu Barua and produced by Anupam Kher.  The film stars Anupam Kher and Urmila Matondkar in lead roles.

Vijay (1988 film): Vijay (English: Victory ) is a 1988 Bollywood action film directed by Yash Chopra and featuring an ensemble star cast consisting of Rajesh Khanna, Hema Malini, Rishi Kapoor, Anil Kapoor, Meenakshi Seshadri, Raj Babbar, Moushmi Chatterjee and Anupam Kher in pivotal roles.  Anupam Kher won the Filmfare Best Supporting Actor Award for his performance.  The role played by Anil Kapoor was written originally for Mithun Chakraborty.

Saaransh: Saaransh (English: The Gist ) is a 1984 Indian Hindi drama film directed by Mahesh Bhatt and starring Anupam Kher, Rohini Hattangadi, Madan Jain, Nilu Phule, Suhas Bhalekar and Soni Razdan.  It is about an elderly Maharashtrian couple living in Mumbai who come to terms with the loss of their only son.  This was the screen debut of Anupam Kher.  The film had music by Ajit Verman and lyrics by Vasant Dev.  It was distributed by Rajshri Productions.

Lust, Caution: Lust, Caution () is a 2007 erotic espionage thriller film directed by Ang Lee, based on the novella of the same name published in 1979 by Chinese author Eileen Chang.  The story is mostly set in Hong Kong in 1938 and in Shanghai in 1942, when it was occupied by the Imperial Japanese Army and ruled by the puppet government led by Wang Jingwei.  It depicts a group of Chinese university students from the Lingnan University who plot to assassinate a high-ranking special agent and recruiter of the puppet government using an attractive young woman to lure him into a trap.

Anupam Kher: Anupam Kher (born 7 March 1955) is an Indian actor who has appeared in over 500 films and many plays.  Mainly working in Hindi films, he has also appeared in acclaimed international films such as the 2002 Golden Globe nominated "Bend It Like Beckham", Ang Lee's 2007 Golden Lion-winning "Lust, Caution", and David O. Russell's 2013 Oscar-winning "Silver Linings Playbook".  Kher has won the Filmfare Award for Best Performance in a Comic Role five times.  For his performance in the 1988 film "Vijay" he won the Filmfare Award for Best Supporting Actor.

Apartment (film): Apartment is a 2010 Bollywood thriller film directed by Jag Mundhra.  The film stars Tanushree Dutta, Neetu Chandra, Rohit Roy and Anupam Kher in the lead roles.  The film was released on 23 April 2010, under the banner of Magna Films.

A Wednesday!: A Wednesday!  is a 2008 Indian thriller film written and directed by Neeraj Pandey.  It stars Naseeruddin Shah and Anupam Kher.  Set between 2 pm and 6 pm on a Wednesday, the film depicts an about-to-retire police commissioner (Anupam Kher) narrating a sequence of events that unfolded on a particular Wednesday.  There does not exist any written record.  The awareness of the incident exists only in his mind and in those of several individuals who were involved, willingly and unwillingly, and how those events affected the lives of all the concerned people.  It was the inspiration for Tamil movie "Unnaipol Oruvan" , Telugu movie "Eeenadu", with Kamal Hassan in the role played by Naseeruddin Shah in the original and Mohanlal and Daggubati Venkatesh playing the role acted by Anupam Kher in the original in Tamil and Telugu respectively and also Hollywood movie A Common Man (film).  Directed by Chandran Rutnam with actor Ben Kingsley portraying the role played by Nasseruddin Shah and Ben Cross portraying the role played by Anupam Kher.

Aagaman: Aagaman is a 1982 Hindi language drama film directed by Muzaffar Ali and produced by Uttar Pradesh Sugarcane Seed and Development Corporation under the banner of Integrated Films.  The cast included Saeed Jaffrey, Suresh Oberoi, Dilip Dhawan, Anupam Kher, Bharat Bhushan and Raj Bisaria.  The film marked the debut of Anupam Kher.  In 2012 "The Hollywood Reporter" included him in its list of five best actors in Asia.  The plot involved the politics and working techniques of Uttar Pradesh sugarcane co-operative societies.  Upon release the film received mixed reviews.  In November 2012 the film was shown at the 43rd International Film Festival of India.

Sarkar (film): Sarkar (Hindi: सरकार, translation: Overlord) is a 2005 Indian political crime thriller film directed by Ram Gopal Varma.  The film stars Amitabh Bachchan in the title role alongside Abhishek Bachchan as his younger son, along with Kay Kay Menon, Katrina Kaif, Anupam Kher, Kota Srinivasa Rao, Supriya Pathak and Tanisha Mukherjee.  It is the first installment of "Sarkar film series".

Apna Asmaan: Apna Asmaan is a 2007 Bollywood drama film directed by Kaushik Roy, and stars Irrfan Khan, Shobana and Dhruv Piyush Panjuani in pivotal roles, with Rajat Kapoor and Anupam Kher in important supporting roles.  Khan plays the protagonist, an "everyman" who is discontented with a failing marriage and an autistic son Buddhi played by Dhruv Panjuani.  He is constantly blamed by his wife Padmini, played by Shobana, for their son's condition.  After meeting a scientist Dr. Sathya, played by Anupam Kher, Ravi obtains a drug which cures mental disorders from him and injects Buddhi, leading him to become intelligent.  However in the process, Buddhi starts to forget his parents and friends, leading to uncontrollable tragic events.

Supporting paragraphs: Anupam Kher Lust, Caution
Answer: Ang Lee