With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Apocalypse Now was produced by Francis Ford Coppola.
text_B: Apocalypse Now is a 1979 American epic war film directed , produced and co-written by Francis Ford Coppola .. epic. epic film. war film. war film. Francis Ford Coppola. Francis Ford Coppola. It was co-written by John Milius with narration written by Michael Herr .. John Milius. John Milius. Michael Herr. Michael Herr. It stars Marlon Brando , Robert Duvall , Martin Sheen , Frederic Forrest , Albert Hall , Sam Bottoms , Larry Fishburne , and Dennis Hopper .. Marlon Brando. Marlon Brando. Robert Duvall. Robert Duvall. Martin Sheen. Martin Sheen. Frederic Forrest. Frederic Forrest. Albert Hall. Albert Hall ( actor ). Sam Bottoms. Sam Bottoms. Larry Fishburne. Larry Fishburne. Dennis Hopper. Dennis Hopper. The screenplay , written by Milius , adapts the story of Joseph Conrad 's novella Heart of Darkness changing its setting from late 1800 's Congo to the Vietnam War .. Joseph Conrad. Joseph Conrad. Heart of Darkness. Heart of Darkness. Vietnam War. Vietnam War. It draws from Herr 's Dispatches , and Werner Herzog 's Aguirre , the Wrath of God -LRB- 1972 -RRB- .. Dispatches. Dispatches ( book ). Werner Herzog. Werner Herzog. The film revolves around Captain Benjamin L. Willard -LRB- Sheen -RRB- on a secret mission to assassinate Colonel Kurtz , a renegade who is presumed insane .. Colonel Kurtz. Colonel Kurtz. The film has been noted for the problems encountered while making it , chronicled in the documentary Hearts of Darkness  : A Filmmaker 's Apocalypse -LRB- 1991 -RRB- .. These problems included Brando arriving on the set overweight and completely unprepared , expensive sets being destroyed by severe weather , and its lead actor -LRB- Sheen -RRB- having a breakdown , and suffering a near-fatal heart attack , while on location .. Problems continued after production as the release was postponed several times while Coppola edited thousands of feet of film .. Apocalypse Now was released to universal acclaim .. It was honored with the Palme d'Or at Cannes , nominated for the Academy Award for Best Picture , and the Golden Globe Award for Best Motion Picture -- Drama .. Cannes. 1979 Cannes Film Festival. Palme d'Or. Palme d'Or. Academy Award for Best Picture. Academy Award for Best Picture. It is considered to be one of the greatest films ever made .. one of the greatest films ever made. List of films considered the best. The film was ranked No. 14 in the British Film Institute 's Sight and Sound greatest films poll in 2012 .. Sight and Sound. Sight and Sound. In 2000 , the film was selected for preservation in the National Film Registry by the Library of Congress as being `` culturally , historically or aesthetically significant '' .. National Film Registry. National Film Registry. Library of Congress. Library of Congress
related.