With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Avatar changed production plans.
text_B: Avatar -LRB- marketed as James Cameron 's Avatar -RRB- is a 2009 American epic science fiction film directed , written , produced , and co-edited by James Cameron , and starring Sam Worthington , Zoe Saldana , Stephen Lang , Michelle Rodriguez , and Sigourney Weaver .. James Cameron. James Cameron. Sam Worthington. Sam Worthington. Zoe Saldana. Zoe Saldana. Stephen Lang. Stephen Lang. Michelle Rodriguez. Michelle Rodriguez. Sigourney Weaver. Sigourney Weaver. epic. Epic film. science fiction film. science fiction film. The film is set in the mid-22nd century , when humans are colonizing Pandora , a lush habitable moon of a gas giant in the Alpha Centauri star system , in order to mine the mineral unobtanium , a room-temperature superconductor .. Pandora. Fictional universe of Avatar#Astronomy and geology. habitable moon. habitable moon. gas giant. gas giant. Alpha Centauri. Alpha Centauri. unobtanium. Unobtainium. room-temperature superconductor. room-temperature superconductor. The expansion of the mining colony threatens the continued existence of a local tribe of Na ` vi -- a humanoid species indigenous to Pandora .. Pandora. Fictional universe of Avatar#Astronomy and geology. humanoid. humanoid. The film 's title refers to a genetically engineered Na ` vi body with the mind of a remotely located human that is used to interact with the natives of Pandora .. Pandora. Fictional universe of Avatar#Astronomy and geology. genetically engineered. Genetic engineering. Development of Avatar began in 1994 , when Cameron wrote an 80-page treatment for the film .. Filming was supposed to take place after the completion of Cameron 's 1997 film Titanic , for a planned release in 1999 , but according to Cameron , the necessary technology was not yet available to achieve his vision of the film .. Titanic. Titanic ( 1997 film ). Work on the language of the film 's extraterrestrial beings began in 2005 , and Cameron began developing the screenplay and fictional universe in early 2006 .. the language. Na'vi language. extraterrestrial beings. Extraterrestrial life. fictional universe. Fictional universe of Avatar. Avatar was officially budgeted at $ 237 million .. Other estimates put the cost between $ 280 million and $ 310 million for production and at $ 150 million for promotion .. The film made extensive use of new motion capture filming techniques , and was released for traditional viewing , 3D viewing -LRB- using the RealD 3D , Dolby 3D , XpanD 3D , and IMAX 3D formats -RRB- , and for `` 4D '' experiences in select South Korean theaters .. motion capture. motion capture. 3D film. RealD 3D. RealD 3D. Dolby 3D. Dolby 3D. XpanD 3D. XpanD 3D. IMAX 3D. IMAX 3D. 4D film. The stereoscopic filmmaking was touted as a breakthrough in cinematic technology .. stereoscopic. Stereoscopy. Avatar premiered in London on , 2009 , and was internationally released on and in the United States and Canada on , to positive critical reviews , with critics highly praising its groundbreaking visual effects .. United States and Canada. List of highest-grossing films in Canada and the United States. During its theatrical run , the film broke several box office records and became the highest-grossing film of all time , as well as in the United States and Canada , surpassing Titanic , which had held those records for twelve years -LRB- and was also directed by Cameron -RRB- .. Titanic. Titanic ( 1997 film ). highest-grossing film of all time. List of highest-grossing films. United States and Canada. List of highest-grossing films in Canada and the United States. It also became the first film to gross more than and the best-selling film of 2010 in the United States .. best-selling film of 2010 in the United States. List of top-selling films in the United States. Avatar was nominated for nine Academy Awards , including Best Picture and Best Director , and won three , for Best Art Direction , Best Cinematography and Best Visual Effects .. Academy Awards. 82nd Academy Awards. Best Picture. Academy Award for Best Picture. Best Director. Academy Award for Best Director. Best Art Direction. Academy Award for Best Art Direction. Best Cinematography. Academy Award for Best Cinematography. Best Visual Effects. Academy Award for Best Visual Effects. Following the film 's success , Cameron signed with 20th Century Fox to produce three sequels , making Avatar the first of a planned tetralogy .. 20th Century Fox. 20th Century Fox. On April 14 , 2016 , Cameron confirmed that there were now plans for four sequels .. Avatar 2 was scheduled for release in December 2018 before being delayed , with the sequels following in December 2020 , 2022 , and 2023 , respectively .. The sequels are scheduled for release in 2020 , 2021 , 2024 and 2025 .
related.