With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Valerian and the City of a Thousand Planets refused to cast Clive Owen.
text_B: Valerian and the City of a Thousand Planets -LRB- Valerian et la Cite des mille planetes -RRB- is an upcoming English-language French science fiction action-adventure film co-produced , written and directed by Luc Besson .. Luc Besson. Luc Besson. science fiction. science fiction film. action. action film. adventure film. adventure film. The film is based on the French science fiction comics series Valerian and Laureline , written by Pierre Christin and illustrated by Jean-Claude Mezieres .. Valerian and Laureline. Valerian and Laureline. Pierre Christin. Pierre Christin. Jean-Claude Mezieres. Jean-Claude Mezieres. science fiction. science fiction film. science fiction comics. science fiction comics. It stars Dane DeHaan as Valerian and Cara Delevingne as Laureline , with Clive Owen , Rihanna , Ethan Hawke , Herbie Hancock , Kris Wu , and Rutger Hauer in supporting roles .. Dane DeHaan. Dane DeHaan. Cara Delevingne. Cara Delevingne. Clive Owen. Clive Owen. Rihanna. Rihanna. Ethan Hawke. Ethan Hawke. Herbie Hancock. Herbie Hancock. Kris Wu. Kris Wu. Rutger Hauer. Rutger Hauer. The film is scheduled for release by STX Entertainment on 21 July 2017 in the United States and on 26 July in France .. STX Entertainment. STX Entertainment
related.