With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Inception stars Joseph Gordon-Levitt.
text_B: Inception is a 2010 science fiction film written , co-produced , and directed by Christopher Nolan , and co-produced by Emma Thomas .. Christopher Nolan. Christopher Nolan. Emma Thomas. Emma Thomas. science fiction film. science fiction film. The film stars Leonardo DiCaprio as a professional thief who steals information by infiltrating the subconscious , and is offered a chance to have his criminal history erased as payment for a seemingly impossible task  : `` inception '' , the implantation of another person 's idea into a target 's subconscious .. Leonardo DiCaprio. Leonardo DiCaprio. steals information. corporate espionage. subconscious. subconscious. The ensemble cast additionally includes Ken Watanabe , Joseph Gordon-Levitt , Marion Cotillard , Ellen Page , Tom Hardy , Dileep Rao , Cillian Murphy , Tom Berenger , and Michael Caine .. Ken Watanabe. Ken Watanabe. Joseph Gordon-Levitt. Joseph Gordon-Levitt. Marion Cotillard. Marion Cotillard. Ellen Page. Ellen Page. Tom Hardy. Tom Hardy. Cillian Murphy. Cillian Murphy. Tom Berenger. Tom Berenger. Michael Caine. Michael Caine. ensemble cast. ensemble cast. Dileep Rao. Dileep Rao. After the 2002 completion of Insomnia , Nolan presented to Warner Bros. a written 80-page treatment about a horror film envisioning `` dream stealers '' based on lucid dreaming .. Insomnia. Insomnia ( 2002 film ). treatment. film treatment. horror film. horror film. lucid dreaming. lucid dreaming. Warner Bros. Warner Bros. Deciding he needed more experience before tackling a production of this magnitude and complexity , Nolan retired the project and instead worked on 2005 's Batman Begins , 2006 's The Prestige , and The Dark Knight in 2008 .. Batman Begins. Batman Begins. The Prestige. The Prestige ( film ). The Dark Knight. The Dark Knight ( film ). The treatment was revised over 6 months and was purchased by Warner in February 2009 .. treatment. film treatment. Inception was filmed in six countries , beginning in Tokyo on June 19 and ending in Canada on November 22 .. Its official budget was US$ 160 million , split between Warner Bros and Legendary .. Warner Bros. Warner Bros. Legendary. Legendary Pictures. Nolan 's reputation and success with The Dark Knight helped secure the film 's $ 100 million in advertising expenditure .. The Dark Knight. The Dark Knight ( film ). Inceptions premiere was held in London on July 8 , 2010 ; its wide release to both conventional and IMAX theaters began on July 16 , 2010 .. IMAX. IMAX. A box office success , Inception grossed over $ 800 million worldwide .. The home video market also had strong results , with $ 68 million in DVD and Blu-ray sales .. Inception opened to acclaim from critics , who praised its story , score , and ensemble cast .. ensemble cast. ensemble cast. It won four Academy Awards for Best Cinematography , Best Sound Editing , Best Sound Mixing , and Best Visual Effects , and was nominated for four more  : Best Picture , Best Original Screenplay , Best Art Direction , and Best Original Score .. Best Cinematography. Academy Award for Best Cinematography. Best Sound Editing. Academy Award for Best Sound Editing. Best Sound Mixing. Academy Award for Best Sound Mixing. Best Visual Effects. Academy Award for Best Visual Effects. Best Picture. Academy Award for Best Picture. Best Original Screenplay. Academy Award for Best Original Screenplay. Best Art Direction. Academy Award for Best Art Direction. Best Original Score. Academy Award for Best Original Score
related.