Question: Which film has the director who is older than the other, The Inside Man (Film) or Dog'S Heart? 

Knowledge 1: Dog's Heart
Cuore di cane( International title- Dog's Heart) is a 1976 joint Italian- German comedy film directed by Alberto Lattuada based on a novel" Heart of a Dog" by Mikhail Bulgakov adapted by Mario Gallo.Screenplay by Alberto Lattuada with Viveca Melander.Composer- Piero Piccioni, editor- Sergio Montanari.Cinematography by Lamberto Caimi.Production companies- Corona Filmproduktion, Filmalpha, distribution by Constantin Film.Runtime- 113 min. [SEP] Knowledge 2: The Inside Man (film)
The Inside Man( also titled Slagskämpen) is a 1984 Swedish- British thriller film directed by Tom Clegg and starring Dennis Hopper.It is based on the book" Slagskämpen" by Harry Kullman. [SEP] Knowledge 3: Alberto Lattuada
Alberto Lattuada( 13 November 1914 – 3 July 2005) was an Italian film director. [SEP] Knowledge 4: Tom Clegg (director)
Thomas Harrison Clegg( 16 October 1934 – 24 July 2016) was a British television and film director.He was born in Lancashire in 1934.
Knowledge 1: Dog's Heart
Cuore di cane( International title- Dog's Heart) is a 1976 joint Italian- German comedy film directed by Alberto Lattuada based on a novel" Heart of a Dog" by Mikhail Bulgakov adapted by Mario Gallo.Screenplay by Alberto Lattuada with Viveca Melander.Composer- Piero Piccioni, editor- Sergio Montanari.Cinematography by Lamberto Caimi.Production companies- Corona Filmproduktion, Filmalpha, distribution by Constantin Film.Runtime- 113 min. [SEP] Knowledge 2: The Inside Man (film)
The Inside Man( also titled Slagskämpen) is a 1984 Swedish- British thriller film directed by Tom Clegg and starring Dennis Hopper.It is based on the book" Slagskämpen" by Harry Kullman. [SEP] Knowledge 3: Tom Clegg (director)
Thomas Harrison Clegg( 16 October 1934 – 24 July 2016) was a British television and film director.He was born in Lancashire in 1934. [SEP] Knowledge 4: The I Inside
The I Inside is a 2003 psychological thriller directed by Roland Suso Richter.It was written by Michael Cooney based on his own play" Point of Death".This film has no connection with the science- fiction novel" The I Inside", by Alan Dean Foster.
Knowledge 1: Alberto Lattuada
Alberto Lattuada( 13 November 1914 – 3 July 2005) was an Italian film director. [SEP] Knowledge 2: The Inside Man (film)
The Inside Man( also titled Slagskämpen) is a 1984 Swedish- British thriller film directed by Tom Clegg and starring Dennis Hopper.It is based on the book" Slagskämpen" by Harry Kullman. [SEP] Knowledge 3: Dog's Heart
Cuore di cane( International title- Dog's Heart) is a 1976 joint Italian- German comedy film directed by Alberto Lattuada based on a novel" Heart of a Dog" by Mikhail Bulgakov adapted by Mario Gallo.Screenplay by Alberto Lattuada with Viveca Melander.Composer- Piero Piccioni, editor- Sergio Montanari.Cinematography by Lamberto Caimi.Production companies- Corona Filmproduktion, Filmalpha, distribution by Constantin Film.Runtime- 113 min. [SEP] Knowledge 4: The I Inside
The I Inside is a 2003 psychological thriller directed by Roland Suso Richter.It was written by Michael Cooney based on his own play" Point of Death".This film has no connection with the science- fiction novel" The I Inside", by Alan Dean Foster.

Answer: Dog'S Heart