Question: What is the date of death of the director of film Young Hearts (1953 Film)?
Sentence (from "Young Hearts (1953 film)"): Young Hearts (Hungarian: Ifjú szívvel, literally "young hearts") is a 1953 Hungarian comedy film directed by Márton Keleti and starring Gyula Gózon, Sándor Pécsi and Imre Soós.
Relevant evidence: Yes