Question: What is the abbreviation for the movie which starred Saif Ali Khan in 2003?
Related documents: [0]  [DOC] Kal Ho Naa Ho (English: "Tomorrow May Never Come"), abbreviated as KHNH, is a 2003 Indian romantic drama, directed by debutant director Nikkhil Advani. The film was written by Niranjan Iyengar and Karan Johar and produced by Yash Johar and Karan Johar under their Dharma Productions banner. The soundtrack for the film was composed by Shankar-Ehsaan-Loy, with lyrics written by Javed Akhtar. [END] 
[1]  [DOC] Saif Ali Khan (] ; born Sajid Ali Khan on 16 August 1970) is an Indian film actor and producer. The son of actress Sharmila Tagore and the late cricketer Mansoor Ali Khan Pataudi, Khan made his acting debut in Yash Chopra's unsuccessful drama "Parampara" (1993), but achieved success with his roles in the romantic drama "Yeh Dillagi" and the action film "Main Khiladi Tu Anari" (both 1994). Khan's career prospect declined through much of the 1990s, and his biggest commercial success of the decade came with the ensemble drama "Hum Saath-Saath Hain" (1999). He rose to prominence with roles in two ensemble comedy-dramas"Dil Chahta Hai" (2001) and "Kal Ho Naa Ho" (2003). [END] 
Answer: 
KHNH
KHNH