Question: What is the date of death of the director of film Khubsoorat?
Sentence (from "Hrishikesh Mukherjee"): Hrishikesh Mukherjee (30 September 1922 – 27 August 2006) was an Indian film director, editor and writer regarded as one of the greatest filmmakers of Indian cinema, known for a number of films, including Anari, "SatyakamChupke ChupkeAnupamaAnandAbhimaanGuddiGol
Relevant evidence: Yes