With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Titanic had an initial worldwide gross of over $1.84 billion.
text_B: Titanic is a 1997 American epic romance-disaster film directed , written , co-produced , and co-edited by James Cameron .. James Cameron. James Cameron. epic. epic film. romance. romance film. disaster film. disaster film. A fictionalized account of the sinking of the RMS Titanic , it stars Leonardo DiCaprio and Kate Winslet as members of different social classes who fall in love aboard the ship during its ill-fated maiden voyage .. Leonardo DiCaprio. Leonardo DiCaprio. Kate Winslet. Kate Winslet. sinking. Sinking of the RMS Titanic. maiden voyage. maiden voyage. Cameron 's inspiration for the film came from his fascination with shipwrecks ; he felt a love story interspersed with the human loss would be essential to convey the emotional impact of the disaster .. Production began in 1995 , when Cameron shot footage of the actual Titanic wreck .. The modern scenes on the research vessel were shot on board the Akademik Mstislav Keldysh , which Cameron had used as a base when filming the wreck .. Akademik Mstislav Keldysh. Akademik Mstislav Keldysh. Scale models , computer-generated imagery , and a reconstruction of the Titanic built at Playas de Rosarito in Baja California were used to re-create the sinking .. sinking. Sinking of the RMS Titanic. computer-generated imagery. computer-generated imagery. Playas de Rosarito in Baja California. Rosarito Beach. The film was partially funded by Paramount Pictures and 20th Century Fox .. Paramount Pictures. Paramount Pictures. 20th Century Fox. 20th Century Fox. It was the most expensive film made at that time , with an estimated budget of $ 200 million .. most expensive film. List of most expensive films. Upon its release on December 19 , 1997 , Titanic achieved critical and commercial success .. Nominated for fourteen Academy Awards , it tied All About Eve -LRB- 1950 -RRB- for the most Oscar nominations , and won eleven , including the awards for Best Picture and Best Director , tying Ben Hur -LRB- 1959 -RRB- for the most Oscars won by a single film .. All About Eve. All About Eve. Best Picture. Academy Award for Best Picture. Best Director. Academy Award for Best Director. Ben Hur. Ben-Hur ( 1959 film ). With an initial worldwide gross of over $ 1.84 billion , Titanic was the first film to reach the billion-dollar mark .. It remained the highest-grossing film of all time until Cameron 's 2009 film Avatar surpassed it in 2010 .. highest-grossing film of all time. List of highest-grossing films. Avatar. Avatar ( 2009 film ). A 3D version of Titanic , released on April 4 , 2012 to commemorate the centennial of the sinking , earned it an additional $ 343.6 million worldwide , pushing the film 's worldwide total to $ 2.18 billion .. sinking. Sinking of the RMS Titanic. 3D film. It became the second film to gross more than $ 2 billion worldwide -LRB- after Avatar -RRB- .. Avatar. Avatar ( 2009 film )
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